Crowdin - Localize your product in a seamless way
Z26 - Z26 is one of the best emulators for the Atari 2600.
POEditor - The translation and localization management platform that's easy to use *and* affordable!
Steem Engine - Steem is an open source Atari STE emulator for Windows and Linux.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
jGameBase - jGameBase is a fully-featured retro-gaming emulator frontend and game database utility.