You can create huge render lists and render all jobs in background.
But there is a lot more. raender Free GUI is the first tool that allows you to send your pre-defined render jobs to different AE versions. All you have to do is to select your “Standard Renderer Version” (Image above: CS5) before adding new items to the list.
To change the version for listed jobs, select them, click the "Edit" button and select another Renderer Version.
raender Free GUI let you independently change the After Effects App Language for every single installed AE version to one of the six most used languages (English, German, French, Italian, Spanish
and Portuguese – Asian and Cyrillic App languages will not be supported!!). All you have to do is to select the Render Version (dropdown) first and set the language second by select an item in
the language list (dropdown).
Furthermore the integrated AE Cache Cleaner helps you to free a lot of space by cleaning up your “After Effects Disc Cache” folder. This might be neccessary, if lots of effects are used in a comp. And: it will keep your computer clean :)