ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.
One of a set of tools we're offering as a way to say thank you for being a part of the community.
This isn't strictly required if they are going into a NT4 domain (but it may be in the future according to MS), but if they are going in workgroups then you will get problems with security rights.