Right-click the setup file and select Run as Administrator.
Do not use unknown file-hosting sites, torrent sites, or random Google Drive links. Icom Cs-f2000 Programming Software -2021- Download - Google
By mid-2021, Icom America and Icom Global had phased out the older CS-F2000 v1.0 and v1.1. The stable release was CS-F2000 v1.2.3, with a beta patch v1.2.4 released in Q4 2021 to support new firmware revisions on the F2000S model. Right-click the setup file and select Run as Administrator