(Note: The .7z patch file you mentioned suggests a modified version; this guide assumes you have the core software installed and working.)
Topaz Labs offers a free trial that allows you to test the full AI capabilities on your own images. Official Discounts: topaz.photo.ai.pro.3.5.0-patch.7z
While the software is officially available via subscription or purchase from Topaz Labs (Note: The
: A new session-saving feature that automatically preserves your work if the application closes unexpectedly, allowing you to pick up exactly where you left off. topaz.photo.ai.pro.3.5.0-patch.7z