AttributeMagic Free! - portable utility for Windows to view and modify file or folder date-time stamps, attributes, change file/folder name and extension. No installation required - you may copy utility to USB stick or portable HDD and run it from your portable device.
AttributeMagic Free - Screenshot
AttributeMagic Pro - utility to batch modify date-time and metadata of files, JPEG-EXIF image files, MS Office documents. Extended date/time modification, file renaming, preview changes mode, directory printing, etc.
AttributeMagic Standard edition - extended date/time modification options, batch processing, preview window, directory printing.