Theyre data files not executables.

Thank you modders for doing this work. I appreciate it unlike people spreading FUD.

So which is it? The main directory or the sounds folder? Kind of getting mixed instructions here...

Nevermind, neither works.

Ty very much! The game without the music isn´t just the same childhood memory as it is now with the music. Thank you!

Actually the extractor on page 1 IS a executable.

The good news is: You don't need it. Installing just the mod package is enough.
And yes, it's stored in a self extracting archive for some reason. Don't trust the .exe? Rename it to .7z or .rar and use WinRar to unpack it

@ seednx
There are millions of executable tools on the internet. Some might be infected with malware, that's true, that's why I have a good antivirus solution (for those who don't want to pay: Windows defender is already a veryy good solution for unexperienced users, a bit overprotective maybe, but better safe than sorry, right?). But the majority isn't.

The biggest problem is that some tools act LIKE malware (like dgvoodoo, it presents a fake graphics card to the game, which some antivirussoftware sees as "unwanted operation") and you have to create exceptions for these. Then it's up to you to decide which exe you trust and which one you don't.