From Danish Shareware:
Empty Temp Folders (emptemp) helps you manage folders that contain temporary files, left over by other applications. It's easy to add any folder and you can empty a folder (or all folders) with one click. Also emptemp will let you list and delete cookies, history files and temporary internet files. Emptemp also has a search function to let you find and delete temporary files outside the normal temp folders. Any program can leave behind temporary files or backup files anywhere on your harddisk. These files have file types like .tmp, .bak, .old and .log. You can add your own file types.