I want to make a standalone-playable CD, I was wondering which files I need in the latest release (1.02 build 812)

For example can I safely delete the languages that I don't need from the lang folder or do I have to modify some list or directory.

So if someone can please list the files necessary to run bsplayer I would appreciate it.

You can use HWmaker for making standalone discs.

Alternatively, you can take a look into this thread:
http://forum.bsplayer.org/viewtopic.php?p=11068#11068

P.S: You can safely delete the languages that you don't need from the lang folder. :)

__________________
HWmaker
Please read BSPeter's Help2Help topic