magicJack and magicJack Plus Support, Reviews, FAQs and Tricks

I downloaded the calleridspoof program from listed on another board but does it not work anymore?
what is the best way to be able to change my outgoing number on MJ for free? it there an update for the calleridspoof?

I GET APPLICATION FAILED TO INITIALIZE WHEN TRYING TO RUN APP

i get application failed to initialize properly (0xc0000135) when I open and run this application. please help