A great Windows-based program for modifying a file's date and time stamp. You can use the current time and date settings, set your own time or just add/subtract days, hours, minutes, and seconds to the time stamp on your files.

Advanced FileTimer (formerly known as FileTime) is a file management tool for modifying date and time stamps of your files. Repairs incorrect file dates by altering the time and date of selected files. Add/subtract days, set your own time/date, etc.