Software for Perl
Cucumber
Cucumber is a BDD testing and collaboration platform. Whether you are building open source or proprietary software, Cucumber's collaboration tools will boost your engineering team's performance by employing Behavior-Driven Development (BDD).
Clonezilla
Clonezilla is a partition and disk imaging and cloning software. With Clonezilla you can save and restore used block on hard-drives allowing you to do system deployments, bare metal backups and system recovery. Clonezille is available as three separate products, Clonezilla Live, Clonezilla Lite Server, and Clonezilla SE (Server Edition).