Messages

Hi guys,
I just download the version for Mac, followed all steps (unzip it, add it to applications) and when I click on the app it appears a msg saying it´s impossible to run the app.....
Any guess why this could be happening?
Thanks!

I don´t have any .exe file in here. This is what it appears http://d.pr/i/l5fR

thanks in advance for your help!

Hi guys,
I just download the version for Mac, followed all steps (unzip it, add it to applications) and when I click on the app it appears a msg saying it´s impossible to run the app.....
Any guess why this could be happening?
Thanks!