You have to read what you are clicking. I guess, you install PSpad as portable version into Program Files. You can reinstall it with propper settings or run PSPad as administrator (right mouse), then go to Program settings / System and check multiuser environment
PSpad doesn't delete any settings. -- <http://forum.pspad.com/read.php?6,57420,57431> PSPad freeware editor http://www.pspad.com
