PPT 2007 has a "restrict permission" option that time-bombs a file. I assume
it would work even with the package for CD process, but I don't know for
sure.
You might want to look into Secure Pack, though.
http://skp.mvps.org/securepack/index.htm
--
Echo S [MS PPT MVP]
http://www.echosvoice.com
What's new in PowerPoint 2007?
http://www.echosvoice.com/2007.htm
Fixing PowerPoint Annoyances
http://www.oreilly.com/catalog/powerpointannoy/index.html
PPTLive! Oct 28-31, New Orleans
http://www.pptlive.com
Bjarne Lund Henneberg said:
Hello from Denmark. Does anybody know if there is a plugin or something
like
it, which can give the Powerpoint you send to others as package to CD a
time
limit example 3 months.