winget install --id HydrologicEngineeringCenter.HEC-RASAbout HEC-RAS
The Hydrologic Engineering Center's River Analysis System (or simply HEC-RAS) is for modeling water flowing through systems of rivers and open channels. It allows the user to perform one-dimensional steady flow, one and two-dimensional unsteady flow calculations, sediment transport/mobile bed computations, and water temperature/water quality modeling.
What's new in 7.0
Version 7.0 includes all the enhancements and bug fixes that have been released in the previous 6.7 Beta versions. - A list of major new capabilities can be found on the New Features page. [https://www.hec.usace.army.mil/confluence/rasdocs/rasrn/7.0/new-features] - A list of major and minor the bugs can be found on the Resolved Issues page. [https://www.hec.usace.army.mil/confluence/rasdocs/rasrn/7.0/resolved-issues]
Version history
| Version | Updated | Notes |
|---|---|---|
| 7.0 | Unknown | Version 7.0 includes all the enhancements and bug fixes that have been released in the previous 6.7 Beta versions. - A list of major new capabilities can be found on the New Features page. [https://www.hec.usace.army.mil... |
| 6.6 | Unknown | HEC-RAS 6.6 & HEC-RAS 2025 Alpha |
| 6.4.1 | Unknown | No notes |
| 6.3.1 | Unknown | No notes |
| 6.2.0.0 | Unknown | Release notes |
| 6.1.0.0 | Unknown | No notes |