Brilliant house keeping program for Linux, there are a lot more unneeded files clogging up your hard drive in a fresh Mint install than you'd think, something approaching 1gb of especially gnome pdf help manuals in 400 languages and the like.
Just remember to keep "wipe free disk space" unchecked and you're sorted.
Thank you for this thread. That’s all I can say. You most definitely have made this forum into something special. You clearly know what you are doing, you’ve covered so many bases. Thanks!