Stamp It - Version 4.04 Stamp It is a file management utility and a whole lot more! It's main function is to extract and set the date & time of one of more files. This makes organizing, viewing, and searching for files faster and easier than any other utility on the market. With many advanced features you're sure to use Stamp It for just about everything when it comes to keeping your system optimized and the files on it - up to date.