Good post but two things I would change. Firstly I would use sdelete from Microsoft (formally Winternals). It is a free command line secure delete utility. Jus

Good post but two things I would change. Firstly I would use sdelete from Microsoft (formally Winternals). It is a free command line secure delete utility. Just replace del /q /s /f in the Firefox example with sdelete -p 2 -s and it will securly delete the files with 2 passes (although 1 should be fine for everyone to be honest). Secondly there is no need to compile the OPs regdelete app as you can use the built in reg.exe to do this Just do reg delete "HKCU\Software\Microsoft\Internet Explorer\TypedURLs" /f And the same job is done :)