Linux · Utilities
GTKWave
Electronic waveform viewer for viewing simulation results
by Tony Bybell
Official site: flathub.org
About GTKWave
GTKWave is a fully featured GTK+ based waveform viewer which reads FST and
GHW files as well as standard Verilog VCD/EVCD files and allows their viewing.
The viewer supports both post-mortem viewing of VCD files and interactive viewing of VCD data.
Tcl scripting and callback capability allow for remote control by other applications.
How to install GTKWave
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub io.github.gtkwave.GTKWave
- Open GTKWave once it finishes installing.
Frequently asked questions
Is GTKWave free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where GTKWave is available to download. Flatnic doesn't host or modify any files.
How do I install GTKWave from the command line?
With Flatpak, run: flatpak install flathub io.github.gtkwave.GTKWave. This installs it from the official source and keeps it updated.
Is GTKWave safe?
GTKWave downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
