How to play WoW without the Bnet Launcher ?

[Shania]

My wow past few days from nowhere has froze every time I open it and try to play. This is clicking the wow icon to open a single wow. Freezes the whole pc to point I have to reset or shut down and reboot up.
Only happens with WoW nothing else.
I have updated drivers, updated windows 7 etc.

I saw somewhere some people were having same kind of issues and were able to uninstall the bnet launcher and play wow.

I uninstalled the bnet launcher and can actually attempt to login to wow, but it cries about not being able to validate version or something.
Prior to uninstall of the bnet launcher, game would freeze before I could even log in or try too.

Oh I also did a full uninstall delete of WoW, redownloaded a fresh copy 22 gigs or so, installed and still could not play would freeze whole pc, so had to always shut down and start pc up.

So I think my issue is related to the bnet app client.

So, how can I launch/play wow then, if I uninstall the bnet app ?