PCB-Net v5.4. Support for PCBoard 15.0.
Very Fast. 500%-1000% times faster than the
previous version. This will will update
your Users Mail Waiting Flags. You need
this if you carry EchoMail or if you're
using Old Third Party Software that doesn't
support the new file formats! Instead of
using PCBPack /UPDATE, use this to also
update the MailFlags as well as the .IDX.