How can I create a custom Property for my assembly?

Question

How can I create a custom property for my .Net assembly which would then be visible under the Details tab in Windows explorer?

Something to sit parallel with \"File

Answer 1

The only tool that can control any field of VERSIONINFO structure from the command line and hence is able to add an additional property during a build process is Resource Tuner Console:
http://www.reseditor.com/rtc-solution-version-info.htm

The $199 price seems a bit high... but if you don't want to spend days mucking around with C/C++ then it's a steal.