cubedesktop with serial.zip

this contains the zip folder which u need to extract to get the setup and serial key
install using setup and then open the software and enter the key in the text document
NOTE: everywhere u find this key 13KQP 5RC7Q 5TR6B 9TIMT K0551
But this key is not working
The software will say " thnx for using the full version but it will not upgrade to pro and ask for key again and again
The i have given in text document is different and will upgrade ur software to pro


PLS GIVE ME THUMS UP