Tips
If you experience BEX error in Win 7, then try the below solution, as suggested by Demas from Canada,
right click on "my computer"
go to "properties"
click on "advanced system settings"
under "performance", click "settings"
click the "Data Execution Prevention" tab, and then click "Turn on DEP" for all programs and services except those I select.
click Add, browse to the Park Cursor Aside executable file for the program and add it.