How To Activate Camtasia Studio

1) Close your internet conection (or block all temporaly with your firewall)

2) Go to this folder: "..\ProgramData\TechSmith\"

3) Edit 'RegInfo.ini' file and change all for this:
[RegistrationInfo]
RegisteredTo=Any Name
RegistrationKey=KC2AC-ADZAM-CSWAW-NF6XZ-N56F8
ValidationData1=
ValidationData2=1
ValidationData3=1

4) Save file.