Needs to be ported to Python 3 and be installable

[paulmcquad]

I tried to port this to Python 3.13.5 but i give up. Sorry to a hope someone else can.

[garbear]

I remember when I was building this, I came across Hachoir, which is a much more robust and featured metadata extractor. However, it came with a complexity overhead. Before updating the code here I personally would give Hachoir a second try. But if it doesn't work out then a Python 3 / installable version of this module would be useful.