I can answer ur question it should be CPS R06.0X.0X version of CPS AZ<--- asia version not US version.

Hi thank you for your reply, do u know if i should just modify or modify binary data? there is 2 colum i can motify. I dun wanna hit the wrong button. I found the Registry but dunno how to motify it. Please help me out if u can. Thank you so much again!

Thank you for your help but can asia software works on us radios? I have both GP338 and HT750 one is from AU and one is from US. It seems that GP228 works but not the HT750 or HT1250. : )

Hi guys i am used to program those old DOS GP300 and P110 but i am new on those CPS software. My question is I have Version CPS R06.05.03 for professional radio and I have Entry Level CPS R02.02.00 and CPS R01.0 and Commercial Serieos Customer Porgramming Software R05.05 . Which software is for prog...