Battlezone 1

I've just returned to bz after about 11 years. I tried to use the original cd but it wouldn't run on win 7 64 bit. Got the 1.4 patch and am able to run it with the microsoft tools software. I see that the new patch is 1.5. How do I use this? Do I just install it over what I have or do I remove everything off of my computer and start over with 1.5? I looks like it includes the game in the patch so I don't want to have any conflicts with the game that I have installed now. Thanks

The easiest way is with 1.5 installer, offered here, which contains the whole game and it goes into separate folder than 1.4 installer (BZ98)/CD installation.

Other way is to install the game from the CD, then apply evertything from pinned topics in 1.5 section.