I have Liberkey in 1 pendrive, and 2 computers, but three different configs (different programs and different preferences).

I have already tried some merge tools to view folder differences and to merge something, but it was unsuccessful - I could not transfer all preferences or some portable software was "lost" in Liberkey...

Can you create (I don't know if you already have one) a "Liberkey Sync", a way to transfer preferences and program installations between Liberkey installations?

like firefox sync
+1

Im doing this with some liberkey apps (FreeFileSync and DSyncronize) but it would be great if there would be a more easy to use built-in function for that.

The already built in backup functionality does the trick but I would prefer a uncompressed solution as I mainly use this kind of "backup" at work when Ive forgotten my USB key at home.

I use SugarSync to have all my data stored in cloud. So every time I use a computer I sync data to use my configs in it.

But I have some troubles with some missing and outdated files and also a lot of renamed files because SugarSync does not solve some merge conflicts :(

http://www.liberkey.com/en/forums/topic/1-liberkey-and-5-pc-s-syncing-with-dropbox-4615.html
another way to sync your liberkey files.