It's an Embedded MaxScript WebServer to remote execute Maxscript. You can find more information in project page

Notice: Only tested in 3ds MAX 2014 x64.

cd dist
start startmax.bat

1. You can change listening port in runwebserver.ms

2. You can change 3ds Max directory in startmax.bat

   environment variable: AUTODESK_3DSMAX_INSTALLDIR

3. You can even modify C# source for more customizations.

open the source in visual studio 2013
add reference: Autodesk.Model.dll, UiViewModes.dll
build in release mode
copy the result to dist folder from bin/release

Embedding a Web Server in 3ds Max using .NET

Running Scripts from the Command Line