C4 2026
Release date: Nov 10, 2025
Build number: 2026.0.0.501
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Release Info
Requirements
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⚠️
Important notice
To ensure the correct installation of all installation packages, we strongly recommend performing a complete installation of the C4 System. We also recommend to download the latest version of all connected Drivers and Developer Console. - Key features
- • Fully scallable and extensible in all application parts.
- • Opened for 3rd party developement with unique Simple Client SDK.
- • Optimized for large data and network trafic.
- Requirements
- Server
- • Microsoft Windows 10 or Windows Server 2019 and newer versions or Ubuntu Server 18.04 linux OS.
- • Microsoft .NET Core Hosting Bundle 6.0.13 installed. Download
- • Microsoft .NET Framework 4.8 runtime installed. Download
- • Microsoft SQL Server 2019 and newer versions.
- Client
- • Microsoft Windows 10 (and newer) or Windows Server 2019 (and newer).
- • Microsoft WebView 2 component installed.
C4 2024
Release date: Dec 09, 2024
Build number: 24.0.11063.17863
C4 2023 SP1
Release date: Apr 30, 2024
Build number: 23.1.11015.17815
C4 2023
Release date: Nov 29, 2023
Build number: 23.0.10977.17777
C4 2022 SP1
Release date: Jul 17, 2023
Build number: 22.1.10959.17759
C4 2022
Release date: Nov 09, 2022
Build number: 22.0.10843.17643
C4 2021
Release date: Dec 02, 2021
Build number: 21.0.10658.17458
See full release notes
Key Features
Key Features
- Fully scallable and extensible in all application parts.
- Opened for 3rd party developement with unique Simple Client SDK
- Optimized for large data and network trafic
- Mobile client fully integrated in solution.
C4 2020 SP1
Release date: Dec 02, 2021
Build number: 20.1.10652.17452