I found and tried a couple of interesting Nirsoft products.
Produkey - The install seems to just put the files needed in
Program Files. I copied them over to a memory stick and it runs
fine from there so it's portable after you once install it. It says
some AV
programs may flag it but MSE didn't and it passed when I scanned it.
Also scanned with SuperAntiSpyware, no threats. Gives you OS and
Office serials. Works nice, I tested in two 7 Ultimate virtual
machines and one Dell OEM 64 bit Win 7 Home Premium but it's
supposed to work from Windows 2000 up.
Click Here Produkey Review and download at CNET
WebBrowserPassView for revealing all the passwords stored in your
browser. Passes MSE and SuperAS, saves as html.
Click Here - WebBrowserPassView
1.12 Review and download at CNET