SplitWave

SplitWave is an audio processing tool you can use to cut large Wave tracks into smaller pieces, such as narrations or long mixes. It's handy for organizing files to copy on disks with low capacity.
The application doesn't have complex options. It only asks you set the length of silence for which to divide the tracks, along with the minimum length of output tracks.

Cut Wave tracks into smaller parts

Installing this program is an easy task, since there are no software requirements involved. As far as the interface is concerned, SplitWave adopts a simple window with a clean look.
You can get started by selecting the Wave file you want to trim with the help of the integrated file browser, them specify a saving directory to place the smaller pieces.
It's also possible to enter new track names that will be taken into account by the program for naming unnamed tracks.

Analyze and split Wave tracks

Before proceeding with the splitting operation, you can perform an analysis to get a preview of the output.
The steps are the same as for the actual task: set the length of silence used to cut the tracks (between 1 and 60 seconds) along with the minimum length of tracks to create (in seconds, lengths smaller than that will be discarded).
If you're pleased with the preview, then you can trigger the real splitting operation with just one click.

Compatibility issues on newer Windows models

Unfortunately, SplitWave hasn't received updates for a pretty long time, and we've come across some compatibility issues on newer Windows versions in our tests.
Although no errors were signaled in the status bar, the app failed in its attempt to create the smaller Wave parts (the destination folder was empty). However, it still works on older Windows, so you can test it for yourself.