Siemens Digsi 5 V9.5 _best_ Download Jun 2026
| Component | Requirement | |-----------|--------------| | OS | Windows 10 Pro/Enterprise (64-bit, 22H2+) or Windows 11 Pro | | CPU | Intel Core i5 (8th gen or newer) or equivalent | | RAM | 16 GB (32 GB recommended for large projects) | | Storage | 20 GB free SSD space | | Display | 1920 x 1080 (Full HD) | | .NET Framework | 4.8 or later | | Database | SQL Server Express 2019 (installed automatically) |
A: Yes. They use different databases and installation folders. However, do not install V9.5 on the same PC as an obsolete DIGSI 5 V7.x – that causes conflicts.
| Component | Minimum Requirement | Recommended | | :--- | :--- | :--- | | | Windows 7 SP1 (64-bit) | Windows 10 Pro v1809+ (64-bit) | | CPU | Intel Core i5 (3rd gen) | Intel Core i7 (6th gen or newer) | | RAM | 8 GB | 16 GB | | Disk Space | 20 GB free (SSD required) | 40 GB free (NVMe SSD) | | Screen Resolution | 1366 x 768 | 1920 x 1080 or higher | | .NET Framework | .NET 4.7.2 | .NET 4.8 | | Database | SQL Server 2014 Express (installs automatically) | SQL Server 2016 Express |
Siemens does offer DIGSI 5 as a free public download. It is a licensed commercial product. However, you can obtain it through these official channels: Siemens Digsi 5 V9.5 Download
One of the primary reasons for upgrading is the inclusion of new SIPROTEC 5 device types. As Siemens releases new hardware variations, older software versions cannot recognize or configure them. V9.5 ensures compatibility with the latest generation of circuit breakers, transformers, and motor protection relays.
For virtual environments like VMWare, a workstation version may be needed to select the correct Ethernet adapter for device communication. Documentation and Support DIGSI - Engineering Software - DVD - P1V161 - Support
Have a specific issue not covered? Siemens technical support (hotline: +49 911 895 7222) still supports V9.5 with extended service contracts. | Component | Minimum Requirement | Recommended |
V9.50 is fully compatible with older SIPROTEC 5 device drivers. Note that opening a project from an earlier version will automatically upgrade it to V9.50, after which it cannot be reopened in the older software.
By following this guide, you should have a stable, fully functional installation of ready for engineering, commissioning, and diagnostics.
Visit the official DIGSI 5 V9.50 download page. As Siemens releases new hardware variations, older software
The is a must-have for any serious protection engineer working with modern Siemens IEDs. While obtaining it requires a valid license, the official Siemens channels ensure you get a stable, secure, and fully functional version.
A: For V9.5, there is no separate Service Pack. The base installer includes everything. If you see this message, you likely downloaded an incremental update (e.g., V9.50.01). Download the full base V9.50.00 instead.