Downloads

Note: After unzipping an update, please refer to the “ReadMe.pdf” file for installation instructions.

File	Date	Type	Size
Updated MSEW+ – Update 2023.31 (see ReadMe.pdf for Installation)	11/25/23	*zip	9.0MB
Updated ReSSA+ – Update 0.179	09/24/22	*.zip	6.9MB
Support is no longer available for MSEW(3.0) or ReSSA(3.0). Users of MSEW(3.0) and/or ReSSA(3.0) are advised to upgrade to MSEW+ and/or ReSSA+. Such an upgrade requires purchasing a license for the standalone MSEW+ and/or ReSSA+ programs.
Owing to changes in operating systems and associated security constraints, we are no longer able to ensure that ReSlope(4.0), GeoCoPS(3.0) or FoSSA(2.0) purchased prior to 2020 will remain fully operational. As a result, these programs issued prior to 2020 are no longer supported. If interested, you may purchase the updated software and its associated driverless keys. See revised price list in the Order section.

File	Type	Size
ReSSA+: Overview and Instructive Examples	*.pdf	18.1MB
ReSSA+: Report	*.pdf	8.6MB
ReSSA+: Publication	*.pdf	4.0MB
Framework for Use of Local Available Sustainable Resources (FHWA Publication)	*.pdf	10.8MB
ReSSA: Applications of Safety Maps	*.pdf	203KB
ReSSA: Use in reinforced tiered slope	*.pdf	238KB
FoSSA (2.0): Article	*.pdf	133KB
Reslope (4.0) Supplemental Notes	*.pdf	418KB
GeoCoPS Supplemental Notes	*.pdf	409KB