Thank you, all works now (sort of).
I'm thinking of upping my fps by adding another computer to handle 2 or 3 from total 5 WoWs as it seems my current computer can't handle 5 very well (graphics card isn't up to it).

If I will buy another keyclone, is it hard to setup other machine (one with only two WoWs running) to control all WoW windows?

Thank you for all replies thus far.

My computers specs are:

1st comp:
AMD 4200+ x2 (or 4400+) energy saving processor
4 GB DDR2 ram
2600 XT PRO 256 MB

2nd comp:

AMD 5000+x2
2 GB DDR2
NV 8600 256 MB

Would these be able to handle combined 5 clients?