Error creating Virtual Port in 64bit Vista/ Windows 7 GPSGate

If you getting error 1275 while creating virtual port for GPSGate in Vista/ Windows 7 64 bit, here is the fix from their forums..

If you use 64-bit Vista or Windows 7 please follow those steps.
(If you are unsure, simply install GpsGate normally first, if Virtual ports does not work - follow those steps)

1. Install GpsGate for Windows 2.6 build 340 (or later)
http://franson.com/gpsgate/download.asp

2. After installation copy the file
C:\Program Files (x86)\Franson\GpsGate 2.0\x64\bizVSerialNT.sys
to C:\Windows\System32\Drivers

3. Exit GpsGate (if running)

4. Run GpsGate as Administrator once. (Right click on the GpsGate icon in the Start Menu and select "Run as administrator")

Now the 64-bit driver is installed. You can exit GpsGate and run it as a normal user.

http://forum.gpsgate.com/topic.asp?TOPIC_ID=8252.

Please note that this will work only for build 2.6.340 or higher only and that you will need to run GPSGate as administrator in step 4 while adding the port.