As suggested earlier (11/03/2008), I modified my Perl script to use GNU Tar instead of Archive::Tar::Streamed and it worked fine for the Linux installation. So, I downloaded GNU Tar for Windows from Sourceforge, installed it, and promptly discovered that GNU Tar doesn't like volume designations in full paths. That is, GNU Tar fails when I try to create a tar archive using a fully qualified path like "c:\temp\playtar.tar", but it works if I omit the volume like "\temp\playtar.tar". This software is going on a customer's rather beefy Windows system and they have multiple volumes in use. Again, my employer has mandated a Tar solution. Any ideas?