A fully functional copy of GS+ can be downloaded here. It is the same as a full working version but will expire after 10 days unless an activation code is purchased. The activation code will convert it to a version that does not expire.
GS+ runs on Windows 7 through 10. Please see License Agreements (below and upon installation) for legal disclaimers and other information regarding GS+ use.

Gamma Design provides maintenance updates at no charge to users. Updates are made available at irregular intervals and posted here.