could be very easily integrated on Explorer's file context menu.
It's just a matter of adding a couple of registry keys.
Here's the details:
@="c:\\trid\\trid.exe \"%1\" -w -r:10"
You can download a suitable registry data fragment/file for Windows XP here: trid_contextmenu.reg (zip compressed)N.B.
That registry data assume you have installed TrID on C:\TrID\
If needed you can both change the file before running it, or modify the data with RegEdit later.