Is enhanced protection mode only for 64bit and windows 7?

[Citizen_K]

@egemen post:42

Its enabled when you switch to proacrtive mode or enable it explicitly from Defense+ Settings.

For 32 bit systems, it will NOT make any difference but it can be used for debugging incompatibility issues.
For 64 bit systems, it makes difference for some operations such as windows hooks, window messages etc.

@egemen post:45

There is the compatibility angle of it in 32 bit systems. Multiple security products using the same methods can prevent one another cuasing lowered security. For 32 bit systems, enhanced mode may overcome these difficulties.