Creates your backup quickly and easily to an external hard drive, optical media or the cloud.




Creates your backup quickly and easily to an external hard drive, optical media or the cloud.




Manage requirements efficiently to reduce your development costs and speed time to market.

proto is a pluggable next-generation version manager for multiple programming languages. A unified toolchain.


rbenv is a version manager tool for the Ruby programming language on Unix-like systems. It is useful for switching between multiple Ruby versions on the same machine and for ensuring that each project you are working on always runs on the correct Ruby version.