1) Download "AC11.exe" and copy it to American Chopper's installation directory. (The default installation directory is "c:Program FilesActivision ValueAmerican Chopper".) 2) Double-click "AC11.exe" to execute it. 3) The installation director
Changes in version 1.2: All bugs were fixed for configurations using video cards without pixel shader support: - pixel/vertex shaders functionality support for low-end configurations - bug with "stealth" cars fixed - bike wheel trace disabled