1. Install Cortona3D 2. Copy the contents of _SolidSQUAD_ folder without Cortona3D.lic file and licgen to the root of disk C: with file overwrite 3. Open Cortona3D.lic and replace XXXXXXXXXX with your MAC address 4. Open command line, and sign license with command "Cortona3D.LicGen.SSQ.exe cortona3d.lic" 5. Open Start Menu - Cortona 3D -License Administrator, then Add license and point to Cortona3D.lic you signed 6. Enjoy! Cracked by TeAM SolidSQUAD-SSQ