Here are two programs that restrict launch restrictions on AppleShare:
KeyServer
Developed and used at Dartmouth and available from Sassafras Software, is a
launch control package which also provides rwall and motd capability.
LaunchBreak
Developed by the University of Michigan's Computer Aided Engineering
Network, LaunchBreak 1.0.3 is available to not-for-profit educational
institutions.
LaunchBreak's features:
* Monitors the usage and enforces an upper limit for copying
applications on an AppleTalk network.
* Applications running under LaunchBreak can be rendered useless outside
of a site's network, hindering software piracy.
* Applications can be located anywhere on the network.
* Doesn't interfere with legitimate copying of programs for backup.
Applications can be freely copied, although the copied programs are
still subject to control of LaunchBreak.
* The license server can run as a foreground application on an
AppleShare server, or on another machine on the network.
* Remote administration of the license server
* Statistical record keeping on all server transactions.
System Requirements:
* System 6.0 or later
* AppleTalk Data Stream Protocol (ADSP).
For more information, search on "Sassafras" or "LaunchBreak"