NVidia drivers are installed, Chrome is up, and I have finally figured out how software installation works. It’s a tad tedious, but overall, the package manager for Slackware will let you install just about anything.
Slackpkg is really just for making sure your system core and bare essentials are up to date- everything else must be installed manually with installpkg, which uses .tgz, txz, etc. Unfortunately, few of these are available in this format. Instead, you must construct them with a .Slackbuild file from here: http://slackbuilds.org/.
Slackware does NOT automatically install dependencies, so be sure to install everything it says to download (some, but not all, can be downloaded as .txz from pkgs.org). Also be sure to download all of the necessary files for the .Slackbuild script (the source, and the .tar.gz under “slackbuild”), then:
cd directory_where_everything_is (extract the slackbuild tar, but NOT the source)
chmod +x whatever.Slackbuild
Fortunately, this does not always have to be in such a tedious manner. There are two programs available (deb2tgz, and rpm2tgz) which will build you .tgz from deb or rpm, hence the broader range of potential software I mentioned before.
deb2tgz: <will post when I find a stable, working copy>
install, and obviously just
Fair warning, you will still need to install dependencies manually, as well as ensure compatibility. The Slackware installer came with the dependencies for chrome, so I was able to grab the 32 bit rpm and run it with zero problem.
Only thing left to fix up is getting a Chrome icon in KDE, which I will be reading up on, and possibly posting about shortly