Hi.
I am not sure this is the right spot to announce this, so please excuse me if I'm wrong.
I'd like to present you my program
AVInaptic, a free utility which reports many technical informations about multimedia files.
Where can you download the program?
Here:
http://fsinapsi.altervista.org
The page is written in Italian but the program can display messages in English, too. I hope you can understand what I mean, my English is so bad...
For Windows users: all you need to download is the file avinaptic-yyyymmdd-full.zip
(note the suffix "-full")
For Linux users: dowload the file avinaptic.tar.gz and check for missing libraries.
My program is not aesthetically pleasing, but can extract many informations from AVI, MP4, MKV, and can do a "DRF analysis" of ASP and AVC streams.
Please feel free to send me suggestions and bug reports.