If you are currently developing portable freeware or planning to do so, use this forum to discuss technical implementation, seek out like-minded developers for partnership, or solicit interested users for beta testing.
Update: I finally got back to testing this, in the installer version of course as the portable effort so far breaks the program.
Not terribly easy to use, screen recording tool was pretty good. Adding on screen text was something of a chore and there aren't many options. Other tools seem to have loads of settings and customizability but I got frustrated pretty early on and set the program aside. Probably not worth re-testing or otherwise making portable.