PSS®E - Transmission System Planning

PSS®E User Support

**NOTE** Please be aware that all links in the download tables below go to the same folder. When you click any link and enter your password, you will see a preview of the entire folder and be able to scroll horizontally through the files using the arrows as shown in the screenshot below.

To obtain the password for this site please click here. Passwords last changed February 1, 2018.

Quick Find

The latest version of PSS®E 34.3.1 is available for download.

Download PSS®E

If any problems are encountered while downloading, installing, or running the PSS®E upgrade, please contact PSS®E Support by clicking here.

PSS®E Download Table

PSS®E Install Version


Installation Notes:

PSS®E 34.3.1 Complete installer includes prerequisites

PSS®E 33.11.0 Complete installer includes prerequisites

PSS®E Add-On Modules

PSS®E 32.2.4 Local installation with Documentation

PSS®E 32 Documentation

Graphical Model Builder (GMB) and Small Signal Stability Analysis 14.0

PSS®E Release Notes

PSS®E Release Notes

Frequently Asked Questions/Known Issues


PSS®E Renewable Model Packages

Change Log December, 2015


Wind Packages for PSS®E Versions 29 and Later

Additional Information

Compiler Information/Where to purchase

Environment Manager

Recommended System Configuration

How to Purchase PSS®E

PSS®E full commercial version

PSS®E University Edition

PSS®E Xpress

PSS®E Xplore

PSS®E evaluation version

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