Watch Dog Timers are essential for critical and unattended systems! Whether a crash is caused by the operating system, application software or hardware related problems, the WDT will initiate a HARD RESET without operator intervention!

• WDTB -- Basic ISA Watch Dog Timer Card
• WDTE -- Enhanced ISA Watch Dog Timer Card
• WDTS -- Serial Watch Dog Timer Module
  
  
• DriverLINX -- I/O Port Utility (DLL) for Windows 95/98/NT
  
• TinyPort 2.0 -- I/O Port Utility (DLL) for Windows NT (Shareware)