The latest versions (dates shown in parenthesis) of eight WRAP programs (executable files with filename extension exe) are stored together in a compressed zip file with filename ProgramsWRAP.zip that can be downloaded from a Microsoft OneDrive site by clicking the first link provided below. Selected individual executable programs can also be downloaded from the following list.
WinWRAP Windows interface for WRAP programs and data files (May 2019)
SIM Monthly simulation model (January 2021)
SIMD Daily simulation model (January 2021)
TAB Program TABLES for organizing simulation results (May 2019)
HYD Compiling/updating monthly hydrology datasets (May 2019)
DAY Daily routing parameter statistical calibration (July 2018)
DAYH Daily routing parameter optimization calibration (August 2013)
SALT Salinity simulation ( July 2010)
The WRAP programs (executable files) should be stored together in the same directory on your computer and can be executed through WinWRAP as explained in “Chapter 2 WinWRAP Interface” of the Fundamentals Manual. Only those programs that will be actually used need to be stored in the same drive on your computer. Most applications of the modeling system employ only WinWRAP, SIM, and TABLES (TAB).
As noted on the WRAP Description page of this website, the HEC-DSSVue software and user’s manual can be downloaded from the USACE Hydrologic Engineering Center website.