To install the OPCOM software click on the OPCOM_2011rev.exe file in this folder. If your PC/laptop requires manual driver installation please select the OPCOMUSB.INF driver in the drivers folder on this disk.


** Windows 7 users please read below **

If you are using Windows 7 and the OP-COM device is not installing the driver once connected this is usually due to unsigned drivers not being permitted. In this situation only Microsoft signed drivers are allowed. This is a security feature enabled on some Windows 7 PCs/laptops. This can be changed very easily in the BIOS by pressing the F8 key on your keyboard when your computer is booting and then select "disable driver signature enforcement".

You can also download software to turn this off in Windows after your machiune has booted. Here is an article with the download details:

http://www.blogsdna.com/2775/install-unsigned-drivers-on-windows-7-vista-with-driver-signature-enforcement-overrider.htm