Trouble code reader

[zafira 1.8]

Have just purchased an "OP-COM" code reader interface off Ebay and the software disc is full of corrupt files (and a lot of files seem to be missing). Purchased on 21/12/2008 from a seller with a lot of good feedback so assumed it should be ok. Now find he is no longer registered.
Can anyone help with software for this unit (supposedly Vauxhall specific).
My vehicle is Sept 2003 Zafira 1.8.
Many thanks.

[parapaul]

OP-COM is the european equivalent of VAUX-COM which should cost around £500. The problem with OP-COM is that there are no software updates available for it. If you've bought a duff one, your only hope was to try and get a refund.

If you bought it with paypal you might have a hope.

Otherwise, sorry, you may as well use it as a doorstop.

[Yanayaya]

I still use my paperclip and my code list for fault codes