I had a few problems with software at first, but this is not unusual with any software; there are so many variations in peoples computer hardware and software set-ups that can affect a programme.
The VXDIAG tech support team found the cause though. They are very polite and professional. Email assistance cured my Windows 10 installation for GDS2 and for my Windows 7 installation (for Tech2Win), they offered me remote assistance and they found the cause very quickly.
I have now tested my VCX-FD on my 2007 GMC vehicle and the Tech2Win software now works flawlessly with this J2534 device.
It's well worth getting through a few minor software issues to get a J2534 device that does everything that a much more expensive tool can do and will keep working with newer cars in the future.
I will be trying online SPS programming in the near future, using an ACDelco TDS subscription, and it's good to know that the VCX-FD specifications show that the VCX-FD is more powerful than most comparative tools and will easily allow programming modules much faster than the old Tech2 and many others.
Out of all the sellers Ive worked with, this one left a really friendly impression, and working with them has been a pleasure. The product quality is excellent.
I was impressed by how easy and convenient the ordering process was. The OEM parts fit perfectly, everything runs smoothly, and the condition of the package matched the description. I will definitely buy again and recommend them.