C:\temp>ppm
PPM - Programmer's Package Manager version 3.1.
Copyright (c) 2001 ActiveState SRL. All Rights Reserved.

Entering interactive shell. Using Term::ReadLine::Stub as readline library.

Type 'help' to get started.

ppm> i CAM::PDF
Error: Package 'Crypt-RC4' not found. Please 'search' for it first.
ppm>