Comport
Beta version 1.0
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This program is a simple way to test COM ports of your computer. It diagnoses port by loop back of an output of COM-port to it's input. It allows to test your COM-port state. Supports 4 ports - COM1, COM2, COM3 and COM4.
If an error occures during the test - the program tells you what's wrong with your COM-port.
Download now (zip file - 1.42 Kb)