FileTime
Shareware program that will version stamp files with the time and date. Set the date and time then drop files onto it from explorer. It saves the file list and timestamp for each directory.
http://www.simes.clara.co.uk/programs/filetime.htm

SnipIE
Designed to help optimize and organize bookmarks in Microsoft Internet Explorer. It includes source URL and date/time stamp along with description, author and keywords. FAQs and downloads. [Windows 9x/2000/Me/NT4]
http://www.scitrav.com/snipie/

LOSA
Text files describing Stamp applications (List Of Stamp Application)
http://www.hth.com/filelibrary/TXTFILES/losa.txt

Precision Hot Stamp, Inc
Manufacturer of brass CNC engraved rotary hot stamp cylinders in-line narrow web presses. site includes pictorial samples of their dies.
http://precisionhs.com/

aspDateSelector
asp Date Selector allows you to add popup date range selection to your date fields. Works in multiple date formats. Adding a date selector has never been easier.
http://www.aspdateselector.com

Numberall Stamp & Tool Company Inc
Numberall is a manufacturer of Metal Marking Equipment for Industry, including Serial Numbers, Part Numbers and Date Codes. Numberall also manufactures equipment for hot stamping, and a complete line of bench top presses.
http://www.numberall.com

Date Calculator
Perform date math, calculate date differences, and organize data and events.
http://www.datecalculator.com/

Attribute Magic
AttributeMagic Free! - utility to modify file dates and attributes (Freeware)
http://www.elwinsoft.com/atm.html

STAMP
STAMP Software for Structural Time Series Modeling is a software package designed to model and forecast time series based on Structural Time Series models. These models use advanced techniques, such as Kalman filtering, but are set-up to be easy to use. STAMP belongs to the OxMetrics family of software
http://stamp-software.com/

AWC Electronics
Resources for basic stamp programming and accessories, tutorials, projects, with a basic stamp FAQ.
http://www.al-williams.com/resource.htm