LOGO! Soft Comfort V8.4, single license for 1 installation engineering software, software and documentation on DVD, 6 languages, executable in Windows 7 (64-bit), 8 (64-bit), 10 (32 and 64-bit) Windows 11, Mac OS 10.14 Mojave; Mac OS 10.15 Catalina; Mac OS 11 Big Sur; Mac OS 12.1 Monterey Linux: tested with SUSE Linux 15 (64-bit)