Saturday, May 19, 2018

Tutorial: Installing extra software with FDIMPLES

The FreeDOS software distribution originally started as a set of programs to replace the functionality of MS-DOS. We surpassed that goal a long time ago, and only our "Base" install distribution replaces the original DOS. If you install the "Full" distribution, you get everything in "Base" plus a bunch of other useful FreeDOS programs that we find useful.

Programs in the FreeDOS distribution are included as "packages" that can be easily installed by the FreeDOS install program. Really, these are just standard zip files with a predictable directory layout, such as BIN for executable programs, HELP for any help files, SOURCE for original source code, and so on.

For the FreeDOS 1.2 distribution, we include the usual "Base" and "Full" packages, which you can install automatically as part of the FreeDOS 1.2 installer. But we also include a bunch of extra programs. These other programs are helpful programs that maybe not everyone will want to install, but we wanted to make available to you as part of the FreeDOS 1.2 distribution.

To install these packages, you use the FDIMPLES program. FDIMPLES is a derivative of the FreeDOS installer, and stands for FreeDOS Install - My Package List Editor Software. Make sure you have the FreeDOS 1.2 installation CD in your CDROM drive, then type FDIMPLES to start the program.

Installing a program

Let's walk through a simple case of installing a program. Maybe this is one of the extra software packages, or maybe you installed just the "Base" software set and want to install other packages later on. I like the game WING, so I'll demonstrate with that.

After you start FDIMPLES, you'll see a list of package sets on the left, and a list of packages from that set on the right. As you navigate through each package, you'll see the full package information below:


To install WING, navigate down to the Games package set, and press Tab to get to the list of packages. Scroll down to the WING package, and press the Space bar to mark it with an X. This selects the package for installation:



You can select other packages, including packages from other package sets. When you're done, select OK at the bottom of the screen. FDIMPLES automatically installs the package or packages for you:


Removing a program

The steps to remove a program using FDIMPLES are basically the same as installing a program with FDIMPLES. To demonstrate, let's remove the WING game we just installed.

Again, when you start FDIMPLES, you'll see a list of package sets and packages:


Navigate down to the Games package set, and press Tab to jump to the list of packages. Scroll down to WING, and press the Space bar to remove the X. This tells FDIMPLES to remove it:



You can select other packages to remove, but for this demonstration, I'll leave it with just the one package. Select OK at the bottom of the screen, and FDIMPLES automatically removes the package for you:


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