Understand is the Swiss army knife of tools for source navigation, code understanding and static analysis - useful for every practicing software engineer. Fast and easy to use, it is a programmer's IDE oriented at maintenance tasks. Understand helps development teams working in a rigorous environment where members depend on and review other peoples code and have more complex software estimation and measurement needs. It also helps projects that have complex measurement and estimation needs, IVV/QA tasks, and wish to create customized code checks, documentation, and reports.

It is the ideal solution for people who purchase music, audio books and videos from Apple Store, but have problems of mobile device compatibility. This application can bypass iTunes DRM-protected and able to convert DRM M4P, M4B, M4V, AAC, AA, AAX files in the usual audio formats, including MP3, AAC, M4A, AC3, MKA, M4R, FLAC, AIFF, and AU for use on any other computer or digital music devices such as iPhone, iPad, Apple TV, Sonos, Android, tablet PCs, smart phones and car CD players, etc.