Google Translate:
Gelide is a configurable user interface that lets you manage any kind of emulation system (computer, console, arcade, etc.) as well as catalog and start every game for which there is an emulator under GNU / Linux. You can set any emulator that supports command line parameters, without having to remember again and again.
* Gui simple, intuitive and fully configurable
* Supports any type of system (platform)
* Allows configuration of any emulator that supports command line parameters
* For each system can be configured any number of emulators
* Supports the integration of data sets from DAT files (now dat's just ClrMamePro)
* Checks and simple comparison of games against dat files
* Includes preview images of the games (Capture, Title, Front, Rear and cartridge)
* It supports images of the game by name or crc (no-intro screenshot)
* Can export and import system configurations
* Management systems, emulators and games through simple menus
* Includes a panel filter for listings of games
* Supports filtering games by name
* Full-screen mode.