Files from Timex's official website:
http://www.timex.com

TIDL201.EXE
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Timex IRONMAN* Triathlon with Data Link Software
Version 2.01

System Requirements

   * Microsoft Windows 95, 98, ME, NT 4.0*, 2000* , or XP*
   * CRT (Cathode Ray Tube) monitor with VGA resolution or better
   * 3 MB of free hard disk space

The Timex Data Link System will not work with Apple Computers or LCD screens.
PC systems with LCD screens require a Timex Notebook Adapter.

* Timex Data Link Model 70 and Timex Ironman Triathlon with Data Link require
 the Timex Notebook Adapter for compatibility with Microsoft Windows NT or
 2000.

Requires use of Compatibility Mode in Microsoft Windows2000/XP.

See the Microsoft site for information on Compatibility Mode in Windows 2000.

See the Microsoft site for information on Compatibility Mode in Windows XP.

TDL21D.EXE
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Timex Data Link Software
Version 2.1d

For Timex Data Link 70, 150, 150s watches and other Data Link organizers
(not for use with Ironman Triathlon)

System Requirements

   * Microsoft Windows 3.1, 3.11, 95, 98, ME, NT 3.51, NT 4.0 or
     2000, or XP*
   * CRT (Cathode Ray Tube) monitor with VGA resolution or better
   * 3 MB of free hard disk space

The Timex Data Link System will not work with Apple Computers or LCD
screens. PC systems with LCD screens require a Timex Notebook Adapter.

* Timex Data Link Model 70 and Timex Ironman Triathlon with Data Link require
 the Timex Notebook Adapter for compatibility with Microsoft Windows NT or
 2000 or XP.

TimexWiz.EXE
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Timex Data Link Wizard 4.2 for Microsoft Outlook

For these Timex watches:

Data Link Model 70* (original Data Link watch)
Data Link Model 150
Data Link Model 150s
Ironman Triathlon Watch with Data Link System*
BeepwearPRO Pager Watch

And these organizers:

Timex Pen with Data Link
Flash PC Companion*
Royal FL90/FL95 Organizer*
Tiger PDA2000 Organizer*

System Requirements

   * Microsoft Windows 95, 98, ME, NT 4.0, 2000 or XP
   * Microsoft Outlook 97, 98, 2000 or 2002
   * CRT (Cathode Ray Tube) monitor with VGA resolution or better
   * 2.5 MB of free hard disk space

The Timex Data Link System will not work with Apple Computers or LCD
screens.  PC systems with LCD screens require a Timex Notebook Adapter.

* Requires the Timex Notebook Adapter for compatibility with Microsoft
Windows NT, 2000 or XP