Installation ignored the usual Program Files & Program Files (x86) folders, & somewhat unusually added 4 folders to Users\ [UserName]\ AppData\ Roaming\, with a total size of 237MB. Another folder's added to Users\ [UserName]\ AppData\ Local\, & I recorded 52 new registry entries in my Win11 VM, which seems compatible with WorkinTool Data Recovery Tool. Getting a key for the 6 month activation [meh] requires visiting the URL in the readme.txt file before you close the browser window you used to download the app. Your IP Address is recorded, so you can only request one key unless you use a VPN or proxy to give you another IP address. Besides an uninstall key, most of the new registry entries concern app deployment packages.
Like most all recovery apps you can perform quick or deep scans, but while the menu lets you import prior scan results, after performing a quick scan there does not seem to be any way to save or export those results.