Pls help

I don not know what's the real version of ASProtect
When I used Exeinfo PE v0.0.2.2 I'm getting
ASprotect ver 2.1 / 2.^ ( www.aspack.com/asprotect.htm )

but by using DiE6.4 I'm getting :
ASProtect V2.X Registered -> Alexey Solodovnikov *

and by PEiD 0.95 I'm getting :
ASProtect 1.33 - 2.1 Registered -> Alexey Solodovnikov

How I can know the exact version.

Pls help.