Mini vMac emulates a Macintosh Plus, one of the earliest of Macintosh computers. It can run old Macintosh software that otherwise couldn't be used on recent machines. (So far available for MacOS, Windows, and X)
It would be helpful if the window were resizable at least. Full screen capability would be great. Installation is very basic and includes very few default programs. The file open is disabled without additional installation. It's a cute toy, but has very little practical value unless you have already have specific programs available to run.
It works but without internet support. It also is hard to manually get all the roms and stuff on a Windows computer as they are in Mac formats, although I just downloaded the torrent with all of the stuff in it.