The official Corspcon site is located at: http://www.agc.army.mil/Missions/Corpscon.aspx
Please update your bookmarks to http://www.agc.army.mil/Missions/Corpscon.aspx
We have been having problems with our server.
http://corpscon.silkwerks.com/corpscon6.zip is a zipped file containing the Corpscon files without an install program.
This should work by just unzipping in a directory.
You may need to go into utilities to indicate what directory the grid files are in.
http://corpscon.silkwerks.com/corpscon_complete.exe is the install program.
http://corpscon.silkwerks.com/corpscon6-geoid12a.zip is a zipped file containing instructions on adding Geoid12a to Corpscon.
Version 5 is available here.
Reminder!!! Do not use Corpscon 6 to compute a Combined Scale Factor. It does not calculate them correctly.
EMail Corpscon POC