UCCNCplugin.zip is a project template for Visual Basic.
Copy to <user>\Documents\Visual Studio 2010\Templates\ProjectTemplates\

UCCNCpluginNet4 is a project template for Visual Basic with .Net 4.0 target
UCCNCpluginNet4NoWindow is a project template for Visual Basic with .Net 4.0 target, no forms added
Copy to <user>\Documents\Visual Studio 2010\Templates\ProjectTemplates\

UCCNCplugintest.zip is a test project.
Unzip to <user>\Documents\Visual Studio 2010\Projects\
