Not really freeware,but temporary available for free...

'till X-Mass they giveaway free fulversion programs:
/http://www.chip.de/artikel/Download-Adventskalender_12827094.html
Click the date on the calender to get the link.
Today's freebie is Ashampoo Uninstaller Platinum 2.
It's listed as german installer,but you can setup the english interface.
Register @ Ashampoo's website to get your free serial.