1. Install 3DS MAX 2009. 2. Start 3DS MAX 2009 and Select Activate the Product when ask for activation, select Enter an Activation Code Use as serial : 653-12354321 or 666-98989898 or 666-69696969 Write down the request code. 3. Fire up the xforce keygen and generate an activation code based on your request code. Continue the registration process Copy and paste your generated activation code .. Restart MAX 4. Enjoy! TLUG HWK0 YN5Z 4DP3 VW4Z 3RDE 653 12354321 W6V2 TWYA PTNL 5JP3 J30V FQ7A 2U0F 5EF3 UC44 E967 GHNZ T17Z HT9K DPT9 S13V 67QG J2H5