1)   RainDat PalmOS 2.0a
For lawn sprinkler irrigation professionals. Right in your pocket, have access to all the performance data on popular Rain Bird® sprinkler nozzles: radius at various pressures, flow rate, etc. All spray, impact, rotor nozzles and Xerigation data.

 2)   Serial Timer 2.0.0.0
Use Serial timer to easily communicate with external appliances on an RS232 connection. Serial timer has powerful features similar to the timer software that Work with all types of serial ports.

 3)   TIMER(pulses in seconds) 4.0.0
Timing software for home automation, to control irrigation, hydroponics, lights etc. This is a program that enables the PC to connect to the outside world, by using the printer port LPT1.