v6.80 is available in the same link as the previous betas. The old msi installer was removed and a new one was built with Inno Setup. I'd be happy to hear your feedback about this installer. This version is supposed to be exactly the same as the stable version. Note that the device manual was not updated yet. The new features are listed here: http://www.basic4ppc.com/forum/announcements/4206-basic4ppc-v6-80-first-beta-released.html Vista users: Basic4ppc should no more require running as an administrator (except of the installation).