Downloads

  • AHGW
  • GMS
  • SMS
  • WMS
  • Hardware Lock Drivers

Arc Hydro Groundwater

  Software Title Build Date File Size
  Arc Hydro Groundwater 3.3.1 (for ArcGIS 10.2) 12May14 39.8MB
   
  Arc Hydro Groundwater 3.3.1 (for ArcGIS 10.1) 07May14 67.0MB
   
  Arc Hydro Groundwater 3.3.1 (for ArcGIS 10) 07May14 42.2MB
   
  Arc Hydro Groundwater 3.3.1 (for ArcGIS 9.3) 07May14 42.1MB
   

Note: AHGW downloads include the Groundwater, MODFLOW, and Subsurface Analysts.


Groundwater Modeling System

  Software Title Build Date File Size
  GMS 10.0.7 (32-bit)    |    Release Notes 11Mar15 273MB
   
  GMS 10.0.7 (64-bit)    |    Release Notes 11Mar15 542MB
   
  GMS 10.0 Tutorials 12Jan15 470MB
   
Beta Release
  Software Title Build Date File Size
  There currently is no GMS Beta available.
 
Nightly Build
  Software Title Build Date File Size
  GMS 10.0 (32-bit) Nightly Build 14Apr15 23.7MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed GMS10_0.exe.
   
  GMS 10.0 (64-bit) Nightly Build 14Apr15 32.1MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed GMS10_0.exe.
   
 
Older Version
  Software Title Build Date File Size
  GMS 9.2.9 (32-bit)    |    Release Notes 09Sep14 204MB
   
  GMS 9.2.9 (64-bit)    |    Release Notes 09Sep14 195MB
   
  GMS 9.1.7 (32-bit)    |    Release Notes 16Dec13 191MB
   
  GMS 9.1.7 (64-bit)    |    Release Notes 16Dec13 178MB
   
  GMS 9.0.5 (32-bit)    |    Release Notes 24Apr13 139MB
   
  GMS 9.0.5 (64-bit)    |    Release Notes 24Apr13 204MB
   
  GMS 8.3.7 (32-bit) 14Nov12 99.1MB
   
  GMS 8.3.7 (64-bit) 14Nov12 104MB
   
  GMS 8.2.6 (32-bit) 23July12 92.9MB
   
  GMS 8.2.6 (64-bit) 23July12 113MB
   
  GMS 8.1 (32-bit) 17Feb12 270MB
  note: Need to manually uninstall previous versions of GMS 8.1 before installing
   
  GMS 8.1 (64-bit) 17Feb12 305MB
  note: Need to manually uninstall previous versions of GMS 8.1 before installing
   
  GMS 8.0 17Nov11 217MB
   

Surface-water Modeling System

  Software Title Build Date File Size
  SMS 11.2.9 (32-bit)    |    Release Notes 13Mar15 297MB
   
  SMS 11.2.9 (64-bit)    |    Release Notes 13Mar15 337MB
   
  SMS 11.2 Tutorials 16Jan15 674MB
   
Beta Release
  Software Title Build Date File Size
  SMS 12.0.1 (32-bit)    |    Release Notes
*The interfaces to CMS Flow & CMS Wave are not included in SMS 12.0. These interfaces, along with an updated version of the CMS numerical models, will be available in SMS 12.1. Current CMS users should continue to use SMS 11.2. Please contact us with any questions.
23Mar15 274MB
   
  SMS 12.0.1 (64-bit)    |    Release Notes
*The interfaces to CMS Flow & CMS Wave are not included in SMS 12.0. These interfaces, along with an updated version of the CMS numerical models, will be available in SMS 12.1. Current CMS users should continue to use SMS 11.2. Please contact us with any questions.
23Mar15 307MB
   
 
Nightly Build
  Software Title Build Date File Size
  SMS 11.2 (32-bit) Nightly Build 17Apr15 19.7MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed SMS112.exe.
   
  SMS 11.2 (64-bit) Nightly Build 17Apr15 32.5MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed SMS112.exe.
   
  SMS 12.0 (32-bit) Nightly Build - Beta Release 17Apr15 20.9MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed SMS120.exe.
   
  SMS 12.0 (64-bit) Nightly Build - Beta Release 17Apr15 35.9MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed SMS120.exe.
   
 
Older Version
  Software Title Build Date File Size
  SMS 11.1.20 (32-bit)    |    Release Notes 13Nov14 212MB
   
  SMS 11.1.20 (64-bit)    |    Release Notes 13Nov14 247MB
   
  SMS 11.1 Tutorials 16Jan14 626MB
   
  SMS 11.0.12 (32-bit)    |    Release Notes 09Nov12 216MB
   
  SMS 11.0.12 (64-bit)    |    Release Notes 09Nov12 302MB
   
  SMS 11.0 Tutorials 29Feb12 387MB
   
  SMS 10.1 (32-bit) 25Jan11 304MB
   
  SMS 10.1 (64-bit) 25Jan11 339MB
   
 
Additional Tutorials
  Software Title   File Size
  CGWAVE Tutorials   15MB
   
  PTM Tutorials   229MB
   
  TUFLOW Tutorials   146MB
   
 
Database Files & Utilities
  Software Title   File Size
  ADCIRC Basic Utilities   48MB
  Contains the LeProvost Tidal Database and other files needed to run ADCIRC in parallel.
   
  ADCIRC Pacific Tidal Database & Utilities   79MB
   
  ADCIRC Atlantic Tidal Database & Utilities   91MB
   
  FHWA HY-8 7.4 Culvert Analysis Software 23Feb14 78.6MB
   

Watershed Modeling System

  Software Title Build Date File Size
  WMS 10.0.9 (32-bit)     |    Release Notes 26Feb15 527MB
   
  WMS 10.0.9 (64-bit)     |    Release Notes 26Feb15 509MB
   
  WMS 10.0 Tutorials 26Mar15 1280.6MB
   
Beta Release
  Software Title Build Date File Size
  There currently is no WMS Beta available.    
 
Nightly Build
  Software Title Build Date File Size
  WMS 10.0 (32-bit) Nightly Build 16Apr15 17.7MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed wms100.exe.
   
  WMS 10.0 (64-bit) Nightly Build 17Apr15 21.5MB
  note: Not as fully tested. This download does not include an installer. Unzip the file and move the executable next to the previously installed wms100.exe.
   
 
Related Downloads
  Software Title Build Date File Size
  Time Series Editor   36.7MB
   
  FHWA HY-8 7.2 Culvert Analysis Software 17Jan12 20.8MB
     7.2 Quick Start & Tutorial PDF Guide   1MB
     7.1 Quick Start & Tutorial PDF Guide   1MB
   
  Hydraulic Toolbox 2.1 26Oct11 27.4MB
   
  HEC-RAS 3.1.2   45MB
   
  HSPF 2.2 29Nov04 24MB
   
  NFF 3.2 29Nov04 8MB
   
  GSSHA Tutorial Files 12Aug05 55MB
   
  Maricopa County, AZ - Flood Control Data   61MB
   
 
Older Version
  Software Title Build Date File Size
  WMS 9.0.11 (64-bit)    |    Release Notes 24Jan13 377MB
   
  WMS 9.0.11 (32-bit)    |    Release Notes 25Jan13 367MB
   
  WMS 8.4 (32-bit) 15Mar12 666MB
  note: If you have GSSHA installed from other sources, you may want to uninstall GSSHA before installing this version of WMS
   
  WMS 8.4 (64-bit) 15Mar12 677MB
  note: If you have GSSHA installed from other sources, you may want to uninstall GSSHA before installing this version of WMS
   
   

Hardware Lock Drivers

  Software Title   File Size
  Hardware Lock Drivers for Single User Locks   1.9MB
   
  Hardware Lock Drivers and Utilities for Network Lock Servers   6.3MB
   
   
  Drivers and Software for WIBU CodeMeter Locks   19.9MB
  Note: Applies to TUFLOW model licenses only.