I ran the Sharewareonsale downloader and selected do not install now and saved the file.
The file saved was TightProjector.exe
Not TightProjector setup, but a run time.
It asked for my license stuff, that seemed to work, but
how do I get the receiver program? The site instructions say the the install will install a projector informer and receiver program. I assume I would copy the receiver to the other PCs, but I didn’t get.