Downloading Icom CS-31 1.02 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. This free program was originally designed by Icom Inc.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program belongs to System Utilities. This free PC program is compatible with Windows XP/Vista/7/8/10/11 environment, 32-bit version. The most popular version of the Icom CS-31 1.0. The most frequent installer filenames for the program include: CS31.exe and CS51.exe etc.
From the developer:
This software configures CS-31 product and updates it accordingly.
Firmware is important data for the basic system control of your equipment. An interruption during downloading or a malfunction may cause a failure in the data re-writing, and your equipment may stop functioning normally. If such a failure of the firmware re-writing results in your equipment not functioning normally.
You may want to check out more software, such as Icom RS-BA1, Icom CS-51 or Icom CS-5100, which might be similar to Icom CS-31.