Ok so i buy VCDS 10.6.

There is no guide on the cd supplied. So i tried instal myself, it did not find the cable itself (win7 64bit) so i used a ftdi driver i use on my tacho 2.5 cable and now in device manager it finds the vcds cable as ROSS-TECH HEX USB (or something along those lines).

When i open one of the program on the cdrom i goto option and click TEST it finds the interface OK everything is OK. As soon as i connect it to a car it says Interface not found.

On my CD i have the following:
TOOLS (within this folder i can choose the following: CDM 2.02.04 WHQL certified - hex_usb-rosstech.ept and mprog3.0_setup)
Repair your vcds1106 step by step
vcds-10-6-manual
VCDS beta 11.2.0 installer
VCDS beta 11.3.0 installer
VCDS beta 9120 installer
VCDS release 10.6.0 installer
VCDS release 10.6.2 installer
VCDS release 10.6.3 installer
VCDS release 10.6.4 installer
VCDS relaese 9080 installer

Which one do i choose? where is the driver on the cd? any step by step guides about?

Appriciate some help..