Codesys 2.3.9 !link! Download

Downloading CODESYS 2.3.9 isn't a step backward; for many, it’s a necessary step toward keeping the world’s infrastructure moving. It’s a testament to the "If it ain't broke, don't fix it" philosophy of industrial engineering.

CODESYS 2.3 was an "OEM" product. Many hardware manufacturers bundled the software with their hardware. You are more likely to find a working copy on a PLC manufacturer's support page than on the CODESYS site. codesys 2.3.9 download