Historically requires an MS-DOS operating system (version 3.3 or higher). Modern technicians often run it via virtual machines or DOS emulators on Windows XP or 32-bit Windows 7 systems.
Logic can be developed and compiled into machine code on a PC without a live connection to the PLC. Sucosoft-s30-s316
Supports Instruction List (IL), Ladder Diagram (LD), and Function Block Language (FBL). Historically requires an MS-DOS operating system (version 3