I suddenly had the need to have a user send me some detailed info about his Windows 7 PC, and vaguely I recalled some utility that could make this as an export file you could send via email.

And sure enough this still exist under Windows 7 🙂

it’s called;
msinfo32.exe  (yes its the same name for x64)
(just hit <left windows button> + <R> on the keyboard and launch <msinfo32.exe>).
You can export the data to a text file (do this instead of the binary file it can export – I have experinced that the binary file somehow get ‘damaged’ during email transfer).

For more info look here;