KIWave 1.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular version among the software users is 1.1. The software lies within Education Tools, more precisely Science Tools. The actual developer of the free program is Keithley Instruments Inc. KIWave.exe is the frequent file name to indicate this program's installer. We recommend checking the downloaded files with any free antivirus.
From the developer:
This waveform utility software allows the student to create standard waveforms such as sine, square, ramp, pulse, and noise as well as managing waveform memory. KiWAVE lets users view waveforms in real units and perform editing. Waveforms can then be uploaded to Keithley’s arbitrary waveform/function generator.
You may want to check out more software, such as GenealogyJ, GenScn or Illusionae, which might be related to KIWave.