running whmcs client side on more than one domains

[seether]

i have 4 different sites on different domains and i wont to used whmcs on them all

since upgrading from whmcs 3 to version 4 i cant use whmcs on an the other domains

 

im using iframes at the moment but its not the best solution

[GORF]

Short answer = NO.

 

Long answer = NO, read and understand how it works and is licensed.

[megatr0n]

It's not possible to run whmcs client side but what you can do try is running it on a locally installed webserver emulator(not really a emulator but you get the gist) like WAMP or XAMPP. You would also have to make sure you have the required softwares already installed including ioncube. This probably won't work with the latest whmcs versions but it might work with the older ones.