The installer will ask for an installation directory. Keep the default ( C:\Program Files\Icom\CS-2820 ). Complete the wizard.
⚠️ This software is Windows-only and was designed for Windows XP/Vista/7 . It may not run properly on Windows 10/11 without workarounds (see below). Icom Cs-2820 Software Download
If you own an IC-2820H and want to move beyond manual front-panel programming, the CS-2820 software is an essential tool. Below is everything you need to know about downloading, installing, and using it. The installer will ask for an installation directory
: It allows you to "Read" the current configuration from a radio to back it up on a PC and "Write" it back to restore settings or clone them to another IC-2820 unit. ⚠️ This software is Windows-only and was designed
For users who have successfully downloaded the CS-2820 software, the standard workflow is: