Find out what key goes to what Win 7 version

[Jesusfrk611]

Is there any way to tell what version of Windows 7 a key goes to (ie. Professional, Home Premium, and OEM or retail if possible) without actually installing Windows? I have several keys written down as 32 and 64 bit keys but I was dumb in not labeling them further. I'm in the process of organizing all my Windows keys and install discs into a CD case so I don't lose them again and I actually know what they are for.

Another issue I was having, I lost the key to one of my computers that has Win 7 Home Premium 32 bit installed currently. I used Magical Jellybean Keyfinder to try and get the key off it but it came back as BBBBB-BBBBB-BBBBB-BBBBB-BBBBB. What's that about and is it a total loss on that key?

 

[detox1]

there is a way to find it. as I've done it before, but can't remember at the moment. it'll come back to me. or someone else will post.