I've been looking for the past hour. Everytime I click a download link on a webpage, it takes me to some page where there is no download. Does anyone have a direct link for it? I don't have access to pull them from the server.

You should find them in the DB2 Administrative client download.

Can I download or install them by themselves?

Perfect, I found the db2jcc.jar file but how do I load the drivers contained in it? What do I do with this file?

For anyone finding this thread on a search, I ended up putting the .jar file into the JRE/lib/ext directory with all the other .jar files, restarted the JDE and it was there ready to use.

I think you need the license file also?

I saw the licence file there, what's that for? I just copy that as well?

Yes, just copy the license file onto the same directory.