DelFix is a portable app designed to save time by deleting all common removal tools used after removing a virus or malware as well as some typical cleanup functions you might be doing anyway. From the author of Adwcleaner.

DelFix can help you do some clean up and finalize when you finish cleaning a computer after an infection. It can try to enable UAC (User Account Control), remove known disinfection tools, create a registry backup, purge and create a new system restore point and reset system settings. All of these steps are often required after a bad infection and this tool can save you a lot of time.