Live Helper Chat has desktop client compatible with
Read more to download it.
Electron desktop app:
https://github.com/LiveHelperChat/electron/releases
Windows client:
Download
MacOS client:
Download
Linux:
https://github.com/LiveHelperChat/livehelperchat/tree/master/lhc_dc_src - You will have to download source code and compile it. QT 4.x is required.
Developing application takes a lot of time. You can support application by donating. There is no company behind this application and it takes away my free time. Every donation matters and does not matter how small it is!