Converseen, being created using open-source frameworks and libraries such as Qt and ImageMagick, is available for free for several operating systems including Windows 7/8/10/11, all versions of Linux such as Ubuntu, Mint, Fedora, Arch Linux, openSUSE either through the official repos or through AppImage, Snap and Flatpak packages, macOS 10.13+, but also FreeBSD.
You can also download or fork code from SourceForge or GitHub.
Download for WindowsInstaller or Portable Zip
Download for LinuxSource, Repos, AppImage, Snap and Flatpak
Download for macOSzip archive for macOS 12+
Download for FreeBSDInstall the program using the repo