/usr/share/asp.net-demos/bin/codebehind1.dll
/usr/share/asp.net-demos/bin/extensions.dll
/usr/share/asp.net-demos/bin/tabcontrol2.dll
/usr/share/asp.net-demos/bin/tabcontrol.dll
/usr/share/asp.net-demos/bin/treeview.dll
/usr/share/asp.net-demos/bin/typedesc.dll
You may install this package on Debian with
apt-get
install asp.net-examples