update workflow

.github/workflows/build.yml

@@ -142,3 +142,24 @@ jobs:
           includeUpdaterJson: true
           tauriScript: 'npm run tauri'
           args: ${{ matrix.args }}
+
+  publish-release:
+    name: Publish release
+    needs: [create-release, build-tauri]
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: write
+
+    steps:
+      - name: Publish GitHub release (unset draft)
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const release_id = Number("${{ needs.create-release.outputs.release_id }}");
+
+            await github.rest.repos.updateRelease({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              release_id,
+              draft: false
+            });

CHANGELOG.md

@@ -1,3 +1,18 @@
+## [1.3.4] - 03-01-2026
+
+### Added
+- Disclaimer dialog explaining that CreamLinux Installer manages DLC IDs, not actual DLC files
+- User config stored in `~/.config/creamlinux/config.json`
+- **"Don't show again" option**: Users can permanently dismiss the disclaimer via checkbox
+
+## [1.3.3] - 26-12-2025
+
+### Added
+- Platform conflict detection
+- Automatic removal of incompatible unlocker files when switching between Native/Proton
+- Reminder dialog for steam launch options after creamlinux removal
+- Conflict dialog to show which game had the conflict
+
 ## [1.3.2] - 23-12-2025
 
 ### Added

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2025 Tickbase
+Copyright (c) 2026 Tickbase
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,6 +1,6 @@
 # CreamLinux
 
-CreamLinux is a GUI application for Linux that simplifies the management of DLC in Steam games. It provides a user-friendly interface to install and configure CreamAPI (for native Linux games) and SmokeAPI (for Windows games running through Proton).
+CreamLinux is a GUI application for Linux that simplifies the management of DLC IDs in Steam games. It provides a user-friendly interface to install and configure CreamAPI (for native Linux games) and SmokeAPI (for Windows games running through Proton).
 
 ## Watch the demo here:
 
@@ -61,7 +61,7 @@ While the core functionality is working, please be aware that this is an early r
 
    ```bash
    git clone https://github.com/Novattz/creamlinux-installer.git
-   cd creamlinux
+   cd creamlinux-installer
    ```
 
 2. Install dependencies:
@@ -124,7 +124,7 @@ This project is licensed under the MIT License - see the [LICENSE](LICENSE.md) f
 
 ## Credits
 
-- [Creamlinux](https://github.com/anticitizn/creamlinux) - Native DLC support
+- [Creamlinux](https://github.com/anticitizn/creamlinux) - Native support
 - [SmokeAPI](https://github.com/acidicoala/SmokeAPI) - Proton support
 - [Tauri](https://tauri.app/) - Framework for building the desktop application
 - [React](https://reactjs.org/) - UI library

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "creamlinux",
-  "version": "1.3.2",
+  "version": "1.3.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "creamlinux",
-      "version": "1.3.2",
+      "version": "1.3.4",
       "license": "MIT",
       "dependencies": {
         "@tauri-apps/api": "^2.5.0",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "creamlinux",
   "private": true,
-  "version": "1.3.2",
+  "version": "1.3.4",
   "type": "module",
   "author": "Tickbase",
   "repository": "https://github.com/Novattz/creamlinux-installer",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "creamlinux-installer"
-version = "1.3.2"
+version = "1.3.4"
 description = "DLC Manager for Steam games on Linux"
 authors = ["tickbase"]
 license = "MIT"

src-tauri/src/config.rs

@@ -0,0 +1,118 @@
+use serde::{Deserialize, Serialize};
+use std::fs;
+use std::path::PathBuf;
+use log::info;
+
+// User configuration structure
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Config {
+    // Whether to show the disclaimer on startup
+    pub show_disclaimer: bool,
+}
+
+impl Default for Config {
+    fn default() -> Self {
+        Self {
+            show_disclaimer: true,
+        }
+    }
+}
+
+// Get the config directory path (~/.config/creamlinux)
+fn get_config_dir() -> Result<PathBuf, String> {
+    let home = std::env::var("HOME")
+        .map_err(|_| "Failed to get HOME directory".to_string())?;
+    
+    let config_dir = PathBuf::from(home).join(".config").join("creamlinux");
+    Ok(config_dir)
+}
+
+// Get the config file path
+fn get_config_path() -> Result<PathBuf, String> {
+    let config_dir = get_config_dir()?;
+    Ok(config_dir.join("config.json"))
+}
+
+// Ensure the config directory exists
+fn ensure_config_dir() -> Result<(), String> {
+    let config_dir = get_config_dir()?;
+    
+    if !config_dir.exists() {
+        fs::create_dir_all(&config_dir)
+            .map_err(|e| format!("Failed to create config directory: {}", e))?;
+        info!("Created config directory at {:?}", config_dir);
+    }
+    
+    Ok(())
+}
+
+// Load configuration from disk
+pub fn load_config() -> Result<Config, String> {
+    ensure_config_dir()?;
+    
+    let config_path = get_config_path()?;
+    
+    // If config file doesn't exist, create default config
+    if !config_path.exists() {
+        let default_config = Config::default();
+        save_config(&default_config)?;
+        info!("Created default config file at {:?}", config_path);
+        return Ok(default_config);
+    }
+    
+    // Read and parse config file
+    let config_str = fs::read_to_string(&config_path)
+        .map_err(|e| format!("Failed to read config file: {}", e))?;
+    
+    let config: Config = serde_json::from_str(&config_str)
+        .map_err(|e| format!("Failed to parse config file: {}", e))?;
+    
+    info!("Loaded config from {:?}", config_path);
+    Ok(config)
+}
+
+// Save configuration to disk
+pub fn save_config(config: &Config) -> Result<(), String> {
+    ensure_config_dir()?;
+    
+    let config_path = get_config_path()?;
+    
+    let config_str = serde_json::to_string_pretty(config)
+        .map_err(|e| format!("Failed to serialize config: {}", e))?;
+    
+    fs::write(&config_path, config_str)
+        .map_err(|e| format!("Failed to write config file: {}", e))?;
+    
+    info!("Saved config to {:?}", config_path);
+    Ok(())
+}
+
+// Update a specific config value
+pub fn update_config<F>(updater: F) -> Result<Config, String>
+where
+    F: FnOnce(&mut Config),
+{
+    let mut config = load_config()?;
+    updater(&mut config);
+    save_config(&config)?;
+    Ok(config)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_default_config() {
+        let config = Config::default();
+        assert!(config.show_disclaimer);
+    }
+
+    #[test]
+    fn test_config_serialization() {
+        let config = Config::default();
+        let json = serde_json::to_string(&config).unwrap();
+        let parsed: Config = serde_json::from_str(&json).unwrap();
+        assert_eq!(config.show_disclaimer, parsed.show_disclaimer);
+    }
+}

src-tauri/src/main.rs

@@ -9,7 +9,10 @@ mod installer;
 mod searcher;
 mod unlockers;
 mod smokeapi_config;
+mod config;
 
+use crate::config::Config;
+use crate::unlockers::{CreamLinux, SmokeAPI, Unlocker};
 use dlc_manager::DlcInfoWithState;
 use installer::{Game, InstallerAction, InstallerType};
 use log::{debug, error, info, warn};
@@ -45,6 +48,19 @@ pub struct AppState {
     fetch_cancellation: Arc<AtomicBool>,
 }
 
+// Load the current configuration
+#[tauri::command]
+fn load_config() -> Result<Config, String> {
+    config::load_config()
+}
+
+// Update configuration
+#[tauri::command]
+fn update_config(config_data: Config) -> Result<Config, String> {
+    config::save_config(&config_data)?;
+    Ok(config_data)
+}
+
 #[tauri::command]
 fn get_all_dlcs_command(game_path: String) -> Result<Vec<DlcInfoWithState>, String> {
     info!("Getting all DLCs (enabled and disabled) for: {}", game_path);
@@ -456,6 +472,146 @@ fn delete_smokeapi_config(game_path: String) -> Result<(), String> {
     smokeapi_config::delete_config(&game_path)
 }
 
+#[tauri::command]
+async fn resolve_platform_conflict(
+    game_id: String,
+    conflict_type: String, // "cream-to-proton" or "smoke-to-native"
+    state: State<'_, AppState>,
+    app_handle: tauri::AppHandle,
+) -> Result<Game, String> {
+    info!(
+        "Resolving platform conflict for game {}: {}",
+        game_id, conflict_type
+    );
+
+    let game = {
+        let games = state.games.lock();
+        games
+            .get(&game_id)
+            .cloned()
+            .ok_or_else(|| format!("Game with ID {} not found", game_id))?
+    };
+
+    let game_title = game.title.clone();
+
+    // Emit progress
+    installer::emit_progress(
+        &app_handle,
+        &format!("Resolving Conflict: {}", game_title),
+        "Removing conflicting files...",
+        50.0,
+        false,
+        false,
+        None,
+    );
+
+    // Perform the appropriate removal based on conflict type
+    match conflict_type.as_str() {
+        "cream-to-proton" => {
+            // Remove CreamLinux files (bypassing native check)
+            info!("Removing CreamLinux files from Proton game: {}", game_title);
+            
+            CreamLinux::uninstall_from_game(&game.path, &game.id)
+                .await
+                .map_err(|e| format!("Failed to remove CreamLinux files: {}", e))?;
+
+            // Remove version from manifest
+            crate::cache::remove_creamlinux_version(&game.path)?;
+        }
+        "smoke-to-native" => {
+            // Remove SmokeAPI files (bypassing proton check)
+            info!("Removing SmokeAPI files from native game: {}", game_title);
+            
+            // For native games, we need to manually remove backup files since
+            // the main DLL might already be gone
+            // Look for and remove *_o.dll backup files
+            use walkdir::WalkDir;
+            let mut removed_files = false;
+            
+            for entry in WalkDir::new(&game.path)
+                .max_depth(5)
+                .into_iter()
+                .filter_map(Result::ok)
+            {
+                let path = entry.path();
+                if !path.is_file() {
+                    continue;
+                }
+                
+                let filename = path.file_name().unwrap_or_default().to_string_lossy();
+                
+                // Remove steam_api*_o.dll backup files
+                if filename.starts_with("steam_api") && filename.ends_with("_o.dll") {
+                    match std::fs::remove_file(path) {
+                        Ok(_) => {
+                            info!("Removed SmokeAPI backup file: {}", path.display());
+                            removed_files = true;
+                        }
+                        Err(e) => {
+                            warn!("Failed to remove backup file {}: {}", path.display(), e);
+                        }
+                    }
+                }
+            }
+            
+            // Also try the normal uninstall if api_files are present
+            if !game.api_files.is_empty() {
+                let api_files_str = game.api_files.join(",");
+                if let Err(e) = SmokeAPI::uninstall_from_game(&game.path, &api_files_str).await {
+                    // Don't fail if this errors - we might have already cleaned up manually above
+                    warn!("SmokeAPI uninstall warning: {}", e);
+                }
+            }
+            
+            if !removed_files {
+                warn!("No SmokeAPI files found to remove for: {}", game_title);
+            }
+
+            // Remove version from manifest
+            crate::cache::remove_smokeapi_version(&game.path)?;
+        }
+        _ => return Err(format!("Invalid conflict type: {}", conflict_type)),
+    }
+
+    installer::emit_progress(
+        &app_handle,
+        &format!("Conflict Resolved: {}", game_title),
+        "Conflicting files have been removed successfully!",
+        100.0,
+        true,
+        false,
+        None,
+    );
+
+    // Update game state
+    let updated_game = {
+        let mut games_map = state.games.lock();
+        let game = games_map
+            .get_mut(&game_id)
+            .ok_or_else(|| format!("Game with ID {} not found after conflict resolution", game_id))?;
+
+        match conflict_type.as_str() {
+            "cream-to-proton" => {
+                game.cream_installed = false;
+            }
+            "smoke-to-native" => {
+                game.smoke_installed = false;
+            }
+            _ => {}
+        }
+
+        game.installing = false;
+        game.clone()
+    };
+
+    if let Err(e) = app_handle.emit("game-updated", &updated_game) {
+        warn!("Failed to emit game-updated event: {}", e);
+    }
+
+    info!("Platform conflict resolved successfully for: {}", game_title);
+    Ok(updated_game)
+}
+
 fn setup_logging() -> Result<(), Box<dyn std::error::Error>> {
     use log::LevelFilter;
     use log4rs::append::file::FileAppender;
@@ -516,6 +672,9 @@ fn main() {
             read_smokeapi_config,
             write_smokeapi_config,
             delete_smokeapi_config,
+            resolve_platform_conflict,
+            load_config,
+            update_config,
         ])
         .setup(|app| {
             info!("Tauri application setup");

src-tauri/src/searcher.rs

@@ -256,11 +256,7 @@ fn check_creamlinux_installed(game_path: &Path) -> bool {
 
 // Check if a game has SmokeAPI installed
 fn check_smokeapi_installed(game_path: &Path, api_files: &[String]) -> bool {
-    if api_files.is_empty() {
-        return false;
-    }
-
-    // SmokeAPI creates backups with _o.dll suffix
+    // First check the provided api_files for backup files
     for api_file in api_files {
         let api_path = game_path.join(api_file);
         let api_dir = api_path.parent().unwrap_or(game_path);
@@ -275,6 +271,28 @@ fn check_smokeapi_installed(game_path: &Path, api_files: &[String]) -> bool {
             return true;
         }
     }
+    
+    // Also scan for orphaned backup files (in case the main DLL was removed)
+    // This handles the Proton->Native switch case where steam_api*.dll is gone
+    // but steam_api*_o.dll backup remains
+    for entry in WalkDir::new(game_path)
+        .max_depth(5)
+        .into_iter()
+        .filter_map(Result::ok)
+    {
+        let path = entry.path();
+        if !path.is_file() {
+            continue;
+        }
+        
+        let filename = path.file_name().unwrap_or_default().to_string_lossy();
+        
+        // Look for steam_api*_o.dll backup files (SmokeAPI pattern)
+        if filename.starts_with("steam_api") && filename.ends_with("_o.dll") {
+            debug!("Found orphaned SmokeAPI backup file: {}", path.display());
+            return true;
+        }
+    }
 
     false
 }
@@ -631,12 +649,10 @@ pub async fn find_installed_games(steamapps_paths: &[PathBuf]) -> Vec<GameInfo>
                 // Check for CreamLinux installation
                 let cream_installed = check_creamlinux_installed(&game_path);
 
-                // Check for SmokeAPI installation (only for non-native games with Steam API DLLs)
-                let smoke_installed = if !is_native && !api_files.is_empty() {
-                    check_smokeapi_installed(&game_path, &api_files)
-                } else {
-                    false
-                };
+                // Check for SmokeAPI installation
+                // For Proton games: check if api_files exist
+                // For Native games: ALSO check for orphaned backup files (proton->native switch)
+                let smoke_installed = check_smokeapi_installed(&game_path, &api_files);
 
                 // Create the game info
                 let game_info = GameInfo {

src-tauri/tauri.conf.json

@@ -19,7 +19,7 @@
   },
   "productName": "Creamlinux",
   "mainBinaryName": "creamlinux",
-  "version": "1.3.2",
+  "version": "1.3.4",
   "identifier": "com.creamlinux.dev",
   "app": {
     "withGlobalTauri": false,

src/App.tsx

@@ -1,13 +1,28 @@
 import { useState } from 'react'
+import { invoke } from '@tauri-apps/api/core'
 import { useAppContext } from '@/contexts/useAppContext'
-import { useAppLogic } from '@/hooks'
+import { useAppLogic, useConflictDetection, useDisclaimer } from '@/hooks'
 import './styles/main.scss'
 
 // Layout components
-import { Header, Sidebar, InitialLoadingScreen, ErrorBoundary, UpdateScreen, AnimatedBackground } from '@/components/layout'
+import {
+  Header,
+  Sidebar,
+  InitialLoadingScreen,
+  ErrorBoundary,
+  UpdateScreen,
+  AnimatedBackground,
+} from '@/components/layout'
 
 // Dialog components
-import { ProgressDialog, DlcSelectionDialog, SettingsDialog } from '@/components/dialogs'
+import {
+  ProgressDialog,
+  DlcSelectionDialog,
+  SettingsDialog,
+  ConflictDialog,
+  ReminderDialog,
+  DisclaimerDialog,
+} from '@/components/dialogs'
 
 // Game components
 import { GameList } from '@/components/games'
@@ -17,6 +32,9 @@ import { GameList } from '@/components/games'
  */
 function App() {
   const [updateComplete, setUpdateComplete] = useState(false)
+
+  const { showDisclaimer, handleDisclaimerClose } = useDisclaimer()
+
   // Get application logic from hook
   const {
     filter,
@@ -33,6 +51,7 @@ function App() {
 
   // Get action handlers from context
   const {
+    games,
     dlcDialog,
     handleDlcDialogClose,
     handleProgressDialogClose,
@@ -45,8 +64,30 @@ function App() {
     handleSettingsOpen,
     handleSettingsClose,
     handleSmokeAPISettingsOpen,
+    showToast,
   } = useAppContext()
 
+  // Conflict detection
+  const { currentConflict, showReminder, resolveConflict, closeReminder } =
+    useConflictDetection(games)
+
+  // Handle conflict resolution
+  const handleConflictResolve = async () => {
+    const resolution = resolveConflict()
+    if (!resolution) return
+
+    // Always remove files - use the special conflict resolution command
+    try {
+      await invoke('resolve_platform_conflict', {
+        gameId: resolution.gameId,
+        conflictType: resolution.conflictType,
+      })
+    } catch (error) {
+      console.error('Error resolving conflict:', error)
+      showToast(`Failed to resolve conflict: ${error}`, 'error')
+    }
+  }
+
   // Show update screen first
   if (!updateComplete) {
     return <UpdateScreen onComplete={() => setUpdateComplete(true)} />
@@ -73,7 +114,11 @@ function App() {
 
         <div className="main-content">
           {/* Sidebar for filtering */}
-          <Sidebar setFilter={setFilter} currentFilter={filter} onSettingsClick={handleSettingsOpen} />
+          <Sidebar
+            setFilter={setFilter}
+            currentFilter={filter}
+            onSettingsClick={handleSettingsOpen}
+          />
 
           {/* Show error or game list */}
           {error ? (
@@ -123,10 +168,23 @@ function App() {
         />
 
         {/* Settings Dialog */}
-        <SettingsDialog 
-          visible ={settingsDialog.visible}
-          onClose={handleSettingsClose}
-        />
+        <SettingsDialog visible={settingsDialog.visible} onClose={handleSettingsClose} />
+
+        {/* Conflict Detection Dialog */}
+        {currentConflict && (
+          <ConflictDialog
+            visible={true}
+            gameTitle={currentConflict.gameTitle}
+            conflictType={currentConflict.type}
+            onConfirm={handleConflictResolve}
+          />
+        )}
+
+        {/* Steam Launch Options Reminder */}
+        <ReminderDialog visible={showReminder} onClose={closeReminder} />
+
+        {/* Disclaimer Dialog - Shows AFTER everything is loaded */}
+        <DisclaimerDialog visible={showDisclaimer} onClose={handleDisclaimerClose} />
       </div>
     </ErrorBoundary>
   )

src/components/dialogs/ConflictDialog.tsx

@@ -0,0 +1,77 @@
+import React from 'react'
+import {
+  Dialog,
+  DialogHeader,
+  DialogBody,
+  DialogFooter,
+  DialogActions,
+} from '@/components/dialogs'
+import { Button } from '@/components/buttons'
+import { Icon, warning } from '@/components/icons'
+
+export interface ConflictDialogProps {
+  visible: boolean
+  gameTitle: string
+  conflictType: 'cream-to-proton' | 'smoke-to-native'
+  onConfirm: () => void
+}
+
+/**
+ * Conflict Dialog component
+ * Shows when incompatible unlocker files are detected after platform switch
+ */
+const ConflictDialog: React.FC<ConflictDialogProps> = ({
+  visible,
+  gameTitle,
+  conflictType,
+  onConfirm,
+}) => {
+  const getConflictMessage = () => {
+    if (conflictType === 'cream-to-proton') {
+      return {
+        title: 'CreamLinux unlocker detected, but game is set to Proton',
+        bodyPrefix: 'It looks like you previously installed CreamLinux while ',
+        bodySuffix: ' was running natively. Steam is now configured to run it with Proton, so CreamLinux files will be removed automatically.',
+      }
+    } else {
+      return {
+        title: 'SmokeAPI unlocker detected, but game is set to Native',
+        bodyPrefix: 'It looks like you previously installed SmokeAPI while ',
+        bodySuffix: ' was running with Proton. Steam is now configured to run it natively, so SmokeAPI files will be removed automatically.',
+      }
+    }
+  }
+
+  const message = getConflictMessage()
+
+  return (
+    <Dialog visible={visible} size="large" preventBackdropClose={true}>
+      <DialogHeader hideCloseButton={true}>
+        <div className="conflict-dialog-header">
+          <Icon name={warning} variant="solid" size="lg" />
+          <h3>{message.title}</h3>
+        </div>
+      </DialogHeader>
+
+      <DialogBody>
+        <div className="conflict-dialog-body">
+          <p>
+            {message.bodyPrefix}
+            <strong>{gameTitle}</strong>
+            {message.bodySuffix}
+          </p>
+        </div>
+      </DialogBody>
+
+      <DialogFooter>
+        <DialogActions>
+          <Button variant="primary" onClick={onConfirm}>
+            OK
+          </Button>
+        </DialogActions>
+      </DialogFooter>
+    </Dialog>
+  )
+}
+
+export default ConflictDialog

src/components/dialogs/DisclaimerDialog.tsx

@@ -0,0 +1,69 @@
+import {
+  Dialog,
+  DialogHeader,
+  DialogBody,
+  DialogFooter,
+  DialogActions,
+} from '@/components/dialogs'
+import { Button, AnimatedCheckbox } from '@/components/buttons'
+import { useState } from 'react'
+
+export interface DisclaimerDialogProps {
+  visible: boolean
+  onClose: (dontShowAgain: boolean) => void
+}
+
+/**
+ * Disclaimer dialog that appears on app startup
+ * Informs users that CreamLinux manages DLC IDs, not actual DLC files
+ */
+const DisclaimerDialog = ({ visible, onClose }: DisclaimerDialogProps) => {
+  const [dontShowAgain, setDontShowAgain] = useState(false)
+
+  const handleOkClick = () => {
+    onClose(dontShowAgain)
+  }
+
+  return (
+    <Dialog visible={visible} onClose={() => onClose(false)} size="medium" preventBackdropClose>
+        <DialogHeader hideCloseButton={true}>
+          <div className="disclaimer-header">
+            <h3>Important Notice</h3>
+          </div>
+      </DialogHeader>
+
+      <DialogBody>
+        <div className="disclaimer-content">
+          <p>
+            <strong>CreamLinux Installer</strong> does not install any DLC content files.
+          </p>
+          <p>
+            This application manages the <strong>DLC IDs</strong> associated with DLCs you want to
+            use. You must obtain the actual DLC files separately.
+          </p>
+          <p>
+            This tool only configures which DLC IDs are recognized by the game unlockers
+            (CreamLinux and SmokeAPI).
+          </p>
+        </div>
+      </DialogBody>
+
+      <DialogFooter>
+        <DialogActions>
+          <div className="disclaimer-footer">
+            <AnimatedCheckbox
+              checked={dontShowAgain}
+              onChange={() => setDontShowAgain(!dontShowAgain)}
+              label="Don't show this disclaimer again"
+            />
+            <Button variant="primary" onClick={handleOkClick}>
+              OK
+            </Button>
+          </div>
+        </DialogActions>
+      </DialogFooter>
+    </Dialog>
+  )
+}
+
+export default DisclaimerDialog

src/components/dialogs/ReminderDialog.tsx

@@ -0,0 +1,56 @@
+import React from 'react'
+import {
+  Dialog,
+  DialogHeader,
+  DialogBody,
+  DialogFooter,
+  DialogActions,
+} from '@/components/dialogs'
+import { Button } from '@/components/buttons'
+import { Icon, info } from '@/components/icons'
+
+export interface ReminderDialogProps {
+  visible: boolean
+  onClose: () => void
+}
+
+/**
+ * Reminder Dialog component
+ * Reminds users to remove Steam launch options after removing CreamLinux
+ */
+const ReminderDialog: React.FC<ReminderDialogProps> = ({ visible, onClose }) => {
+  return (
+    <Dialog visible={visible} onClose={onClose} size="small">
+      <DialogHeader onClose={onClose} hideCloseButton={true}>
+        <div className="reminder-dialog-header">
+          <Icon name={info} variant="solid" size="lg" />
+          <h3>Reminder</h3>
+        </div>
+      </DialogHeader>
+
+      <DialogBody>
+        <div className="reminder-dialog-body">
+          <p>
+            If you added a Steam launch option for CreamLinux, remember to remove it in Steam:
+          </p>
+          <ol className="reminder-steps">
+            <li>Right-click the game in Steam</li>
+            <li>Select "Properties"</li>
+            <li>Go to "Launch Options"</li>
+            <li>Remove the CreamLinux command</li>
+          </ol>
+        </div>
+      </DialogBody>
+
+      <DialogFooter>
+        <DialogActions>
+          <Button variant="primary" onClick={onClose}>
+            Got it
+          </Button>
+        </DialogActions>
+      </DialogFooter>
+    </Dialog>
+  )
+}
+
+export default ReminderDialog

src/components/dialogs/index.ts

@@ -8,6 +8,9 @@ export { default as ProgressDialog } from './ProgressDialog'
 export { default as DlcSelectionDialog } from './DlcSelectionDialog'
 export { default as SettingsDialog } from './SettingsDialog'
 export { default as SmokeAPISettingsDialog } from './SmokeAPISettingsDialog'
+export { default as ConflictDialog } from './ConflictDialog'
+export { default as ReminderDialog } from './ReminderDialog'
+export { default as DisclaimerDialog } from './DisclaimerDialog'
 
 // Export types
 export type { DialogProps } from './Dialog'
@@ -17,3 +20,5 @@ export type { DialogFooterProps } from './DialogFooter'
 export type { DialogActionsProps } from './DialogActions'
 export type { ProgressDialogProps, InstallationInstructions } from './ProgressDialog'
 export type { DlcSelectionDialogProps } from './DlcSelectionDialog'
+export type { ConflictDialogProps } from './ConflictDialog'
+export type { ReminderDialogProps } from './ReminderDialog'

src/hooks/index.ts

@@ -4,7 +4,10 @@ export { useDlcManager } from './useDlcManager'
 export { useGameActions } from './useGameActions'
 export { useToasts } from './useToasts'
 export { useAppLogic } from './useAppLogic'
+export { useConflictDetection } from './useConflictDetection'
+export { useDisclaimer } from './useDisclaimer'
 
 // Export types
 export type { ToastType, Toast, ToastOptions } from './useToasts'
 export type { DlcDialogState } from './useDlcManager'
+export type { Conflict, ConflictResolution } from './useConflictDetection'

src/hooks/useConflictDetection.ts

@@ -0,0 +1,123 @@
+import { useState, useEffect, useCallback } from 'react'
+import { Game } from '@/types'
+
+export interface Conflict {
+  gameId: string
+  gameTitle: string
+  type: 'cream-to-proton' | 'smoke-to-native'
+}
+
+export interface ConflictResolution {
+  gameId: string
+  removeFiles: boolean
+  conflictType: 'cream-to-proton' | 'smoke-to-native'
+}
+
+/**
+ * Hook for detecting platform conflicts
+ * Identifies when unlocker files exist for the wrong platform
+ */
+export function useConflictDetection(games: Game[]) {
+  const [conflicts, setConflicts] = useState<Conflict[]>([])
+  const [currentConflict, setCurrentConflict] = useState<Conflict | null>(null)
+  const [showReminder, setShowReminder] = useState(false)
+  const [isProcessing, setIsProcessing] = useState(false)
+  const [resolvedConflicts, setResolvedConflicts] = useState<Set<string>>(new Set())
+
+  // Detect conflicts whenever games change
+  useEffect(() => {
+    const detectedConflicts: Conflict[] = []
+
+    games.forEach((game) => {
+      // Skip if we've already resolved a conflict for this game
+      if (resolvedConflicts.has(game.id)) {
+        return
+      }
+
+      // Conflict 1: CreamLinux installed but game is now Proton
+      if (!game.native && game.cream_installed) {
+        detectedConflicts.push({
+          gameId: game.id,
+          gameTitle: game.title,
+          type: 'cream-to-proton',
+        })
+      }
+
+      // Conflict 2: SmokeAPI installed but game is now Native
+      if (game.native && game.smoke_installed) {
+        detectedConflicts.push({
+          gameId: game.id,
+          gameTitle: game.title,
+          type: 'smoke-to-native',
+        })
+      }
+    })
+
+    setConflicts(detectedConflicts)
+
+    // Show the first conflict if we have any and not currently processing
+    if (detectedConflicts.length > 0 && !currentConflict && !isProcessing) {
+      setCurrentConflict(detectedConflicts[0])
+    }
+  }, [games, currentConflict, isProcessing, resolvedConflicts])
+
+  // Handle conflict resolution
+  const resolveConflict = useCallback((): ConflictResolution | null => {
+    if (!currentConflict || isProcessing) return null
+
+    setIsProcessing(true)
+
+    const resolution: ConflictResolution = {
+      gameId: currentConflict.gameId,
+      removeFiles: true, // Always remove files
+      conflictType: currentConflict.type,
+    }
+
+    // Mark this game as resolved so we don't re-detect the conflict
+    setResolvedConflicts((prev) => new Set(prev).add(currentConflict.gameId))
+
+    // Remove this conflict from the list
+    const remainingConflicts = conflicts.filter((c) => c.gameId !== currentConflict.gameId)
+    setConflicts(remainingConflicts)
+
+    // Close current conflict dialog immediately
+    setCurrentConflict(null)
+
+    // Determine what to show next based on conflict type
+    if (resolution.conflictType === 'cream-to-proton') {
+      // CreamLinux removal - show reminder after delay
+      setTimeout(() => {
+        setShowReminder(true)
+        setIsProcessing(false)
+      }, 100)
+    } else {
+      // SmokeAPI removal - no reminder, just show next conflict or finish
+      setTimeout(() => {
+        if (remainingConflicts.length > 0) {
+          setCurrentConflict(remainingConflicts[0])
+        }
+        setIsProcessing(false)
+      }, 100)
+    }
+
+    return resolution
+  }, [currentConflict, conflicts, isProcessing])
+
+  // Close reminder dialog
+  const closeReminder = useCallback(() => {
+    setShowReminder(false)
+    
+    // After closing reminder, check if there are more conflicts
+    if (conflicts.length > 0) {
+      setCurrentConflict(conflicts[0])
+    }
+  }, [conflicts])
+
+  return {
+    currentConflict,
+    showReminder,
+    resolveConflict,
+    closeReminder,
+    hasConflicts: conflicts.length > 0,
+  }
+}

src/hooks/useDisclaimer.ts

@@ -0,0 +1,58 @@
+import { useState, useEffect } from 'react'
+import { invoke } from '@tauri-apps/api/core'
+import { Config } from '@/types/Config'
+
+/**
+ * Hook to manage disclaimer dialog state
+ * Loads config on mount and provides methods to update it
+ */
+export function useDisclaimer() {
+  const [showDisclaimer, setShowDisclaimer] = useState(false)
+  const [isLoading, setIsLoading] = useState(true)
+
+  // Load config on mount
+  useEffect(() => {
+    loadConfig()
+  }, [])
+
+  const loadConfig = async () => {
+    try {
+      const config = await invoke<Config>('load_config')
+      setShowDisclaimer(config.show_disclaimer)
+    } catch (error) {
+      console.error('Failed to load config:', error)
+      // Default to showing disclaimer if config load fails
+      setShowDisclaimer(true)
+    } finally {
+      setIsLoading(false)
+    }
+  }
+
+  const handleDisclaimerClose = async (dontShowAgain: boolean) => {
+    setShowDisclaimer(false)
+
+    if (dontShowAgain) {
+      try {
+        // Load the current config first
+        const currentConfig = await invoke<Config>('load_config')
+
+        // Update the show_disclaimer field
+        const updatedConfig: Config = {
+          ...currentConfig,
+          show_disclaimer: false,
+        }
+
+        // Save the updated config
+        await invoke('update_config', { configData: updatedConfig })
+      } catch (error) {
+        console.error('Failed to update config:', error)
+      }
+    }
+  }
+
+  return {
+    showDisclaimer,
+    isLoading,
+    handleDisclaimerClose,
+  }
+}

src/styles/components/dialogs/_conflict_dialog.scss

@@ -0,0 +1,88 @@
+@use '../../themes/index' as *;
+@use '../../abstracts/index' as *;
+
+/* 
+  Conflict Dialog Styles
+  Used for platform conflict detection dialogs
+*/
+
+.conflict-dialog-header {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+
+  h3 {
+    margin: 0;
+    flex: 1;
+    font-size: 1.1rem;
+    color: var(--text-primary);
+  }
+
+  svg {
+    color: var(--warning);
+    flex-shrink: 0;
+  }
+}
+
+.conflict-dialog-body {
+  p {
+    margin-bottom: 1rem;
+    color: var(--text-secondary);
+    line-height: 1.5;
+
+    &:last-of-type {
+      margin-bottom: 0;
+    }
+
+    strong {
+      color: var(--text-primary);
+      font-weight: var(--bold);
+    }
+  }
+}
+
+/* 
+  Reminder Dialog Styles
+  Used for Steam launch option reminders
+*/
+
+.reminder-dialog-header {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+
+  h3 {
+    margin: 0;
+    flex: 1;
+    font-size: 1.1rem;
+    color: var(--text-primary);
+  }
+
+  svg {
+    color: var(--info);
+    flex-shrink: 0;
+  }
+}
+
+.reminder-dialog-body {
+  p {
+    margin-bottom: 1rem;
+    color: var(--text-secondary);
+    line-height: 1.5;
+  }
+
+  .reminder-steps {
+    margin: 1rem 0 0 1.5rem;
+    padding: 0;
+    color: var(--text-secondary);
+    line-height: 1.6;
+
+    li {
+      margin-bottom: 0.5rem;
+
+      &:last-child {
+        margin-bottom: 0;
+      }
+    }
+  }
+}

src/styles/components/dialogs/_disclaimer_dialog.scss

@@ -0,0 +1,38 @@
+@use '../../themes/index' as *;
+@use '../../abstracts/index' as *;
+
+/* 
+  Disclaimer Dialog Styles
+  Used for the startup disclaimer dialog
+*/
+
+.disclaimer-header {
+  h3 {
+    margin-bottom: 0;
+  }
+}
+.disclaimer-content {
+  p {
+    margin-bottom: 1rem;
+    color: var(--text-secondary);
+    line-height: 1.6;
+    font-size: 0.95rem;
+
+    &:last-of-type {
+      margin-bottom: 0;
+    }
+
+    strong {
+      color: var(--text-primary);
+      font-weight: var(--bold);
+    }
+  }
+}
+
+.disclaimer-footer {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  gap: 1rem;
+  width: 100%;
+}

src/styles/components/dialogs/_index.scss

@@ -3,3 +3,5 @@
 @forward './progress_dialog';
 @forward './settings_dialog';
 @forward './smokeapi_settings_dialog';
+@forward './conflict_dialog';
+@forward './disclaimer_dialog';

src/types/Config.ts

@@ -0,0 +1,8 @@
+/**
+ * User configuration structure
+ * Matches the Rust Config struct
+ */
+export interface Config {
+  /** Whether to show the disclaimer on startup */
+  show_disclaimer: boolean
+}

src/types/index.ts

@@ -1,2 +1,3 @@
 export * from './Game'
 export * from './DlcInfo'
+export * from './Config'