CHECK-RAS – Version 1.4
CHECK-RAS, Version 1.4, is a program designed to verify the validity of an assortment of parameters found in the HEC-RAS hydraulic modeling program. This program can only be installed on computers with Windows 98/NT/2000/XP operating systems.
CHECK-RAS is available at FEMA web site.
I need this program for educational service
You can download it for free at the link above.