How to do it:
Download: PHotoshop CS4&CS5 Keygen.rar
1: Download Photoshop CS4 or CS5
2: Open Keygen
3: Click „Patch Host”
4: Choose Product (Photoshop CS4 or CS5)
5: Click „Generate” and Copy the Code
6: Open Photoshop CS4or CS5 (installed)
7: Paste the code into the Activation Code Field.
8: Press „Ok”