Since switching to my new computer, not everything has been the same. I forget which tool enabled this, but what program makes it so that when you hover your cursor over a file (MP3, MP4, MKV whatever) it will pop upWindows XP's yellow infobox displaying the info like framerate, codec, duration etc.?

Only thing I can remember coherently off the top of my head is hovering over AVC files would display something like "H.264 / AVC 5.0 CABAC / 5 refs" alongside other info. What was the tool I installed that did this... I took it for granted. Windows by default displays nothing for anything except for AVI and MP3 files.

I think it was MediaInfo but installing it did nothing for this system, so if it is MI it must've been the older version.

Anyone know?