Simple Launcher v4.6.0 is released. Simple Launcher is an emulator frontend that makes playing retro games a breeze.

Simple Launcher Changelog:
Introduced tool GameCoverScraper to allow users to scrape cover images online.
Updated tool BatchConvertToRVZ with bug fixes.
Updated tool RomValidator to allow users to generate No-Intro compatible dat files.
Updated emulator configurations for multiple systems.
Added options to increase the number of games per page, as requested by users.
Added new aspect ratios for button generation.
Added caching for the "Feeling Lucky" feature for improved performance.
Enhanced SupportWindow with detailed error report generation and improved support request handling.
Replaced HelpUserTextBlock with RichTextBox for enhanced formatting and interaction.
Enhanced RetroAchievements integration with improved error handling for unauthorized API responses.
Updated MAME emulator setup and streamlined argument handling.
Updated documentation for multiple systems.
Refactored the parameters and paths validation logic.
Added multi-image pack download support.
Bug fixes.

Download: Simple Launcher v4.6.0
Source: Here