When comparing BitLocker vs Hider 2, the Slant community recommends BitLocker for most people. In the question“What are the best file encryption tools?” BitLocker is ranked 12th while Hider 2 is ranked 22nd. The most important reason people chose BitLocker is:
It offers the best integration, ease of use and support with Ultimate and Enterprise editions of Microsoft's Windows Vista and Windows 7, and with the Pro and Enterprise editions of Windows 8.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Native Windows support
It offers the best integration, ease of use and support with Ultimate and Enterprise editions of Microsoft's Windows Vista and Windows 7, and with the Pro and Enterprise editions of Windows 8.
Pro Volume-based encryption
BitLocker allows encrypting an entire volume including the OS.
Pro Multiple authentication methods
You can use a combination of methods consisting of Trusted Platform Module, PIN, and a passphrase on a USB thumb stick.
Pro Hides your data directly from a Finder window
Pro Easy to use
Cons
Con Proprietary
No public audits possible.
Microsoft could want or be legally required to puts backdoors without users knowledge.