I have laptop with WIndows XP, so I went on the website and dowloaded 2.08.14 version driver pack.
The download is the zip file: CDM20814_WHQL_Certified.zip. I unzipped it to a seperate directory: "USB Driver" for example. What you end up with is several files and directories under there.
Then I powered up the SkyRadar and pluged in the USB cable from SkyRadar to the computer. The operating system detected the FT232RUSB UART device and asked if I want to install the driver. In Windows 7, acording to previous posts in this thread, this driver is downloaded automatically from Internet. In WinXP is does not. So I selected an option to manually locate the install files and pointed the selection to the "USB Driver" directory.
From there the operating system scans the directory and pickes out files/drivers it needs. It actually asked me for the directory location twice. The installation completes and the operating system reports that the device has been succesfully installed.
What this proves is that the USB interface on SkyRadar device (and USB cable in my opinion) is ok and communicating. Since there is no SkyRadar application for PC, it is hard to say if there is any usefull data available from SkyRadar, but that is step 2 in troublshooting.
Hope this helps,
Denis