Open keygen, copy 'Hardware ID' to Keygen and click 'Generate', you will get the activation key. Select 'Manual' activation, you will see 'Hardware ID'. During the first launch you will see the activation window. Right click on Avatar.exe - Properties - Compatibility - Set 'Run this app in compatibility mode with Windows XP, Vista or Windows 7' and 'Run as administrator' Open the directory with the game ( /James Cameron's AVATAR - THE GAME/bin/) and find Avatar.exe.After you installed the game install both patches (first 1.01, then 1.02).Also it is recommended to install DirectX from the disc (if you're using Windows 10 - enable DirectPlay, read this or this guide how to do it).You will need the utility for mounting disc image files, like WinCDEmu, UltraISO, Alcohol 52%/Alcohol 120% or Daemon Tools Lite Install & play guide (for ISO version of original DVD): The game supports widescreen and ultra-high resolutions up to 4k The game with patches has been tested on Windows 7 64-bit, Windows 8.1 and Windows 10, works with no problem. Currently that keygen is the only way to activate the game, since the game installer generates unique hardware ID for each computer. Keygen for the game showed a lot of warnings on VirusTotal, but it's safe to use.