SDL TRADOS - Computer-Assisted Translation tool, enabling the use of Translation memory.
FlyStrings - FlyStrings is a powerful software localization solution. Translate apps, games, websites or other software in the easiest way.
OmegaT - OmegaT is a free open-source translation memory application for professional translators written in Java.
Poedit - Poedit translations editor. The best way to translate apps and sites.
Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Crowdin - Localize your product in a seamless way