Serial Timer USB
The 3.3 version of Serial Timer USB is provided as a free download on our website. The program belongs to System Utilities. The following version: 3.3 was the most frequently downloaded one by the program users. The most frequent installer filename for the software is: Serial Timer USB.exe. This program is a product of Hot Time Software.
From the developer:
Controls in real time via computer with ON, OFF and Auto modes. A click of the mouse and your sprinklers can be watering, turn a light on, the options are endless.
User friendly software.
Save money with unbreakable software compared to expensive timer controllers. Connect an old computer with a relay card, a few solenoids and a printer cable to end the frustration of timers.
24 channels/zones available.
You may want to check out more software, such as Serial Port Tester, Relay Timer R2X or Serial Port Monitor, which might be similar to Serial Timer USB.