I downloaded DeskSoft's Window Manager. There were options for "Current version" and "Full version", but I couldn't see what was different. So of course I donwloaded the current. No indication I could see of what was missing.

Took a week to get things tweaked just so as close as Windows would allow. Now today I get a popup telling me the trial version will expire in 23 days.

Bastards. You didn't say "Trial", you said "Current". I demand a refund.