What´s New in version 7.0a:

Improvements:

• Workaround for a bug in some custom (non-Microsoft) drivers for storage device controllers that caused a system crash when initiating hibernation on TrueCrypt-encrypted operating systems. (Windows 7/Vista/2008/2008R2)
• Other minor improvements (Windows, Mac OS X, and Linux)

Bug fixes:

• Minor bug fixes (Windows, Mac OS X, and Linux)

What's New in version 7.0:

New features:

• Hardware-accelerated AES (for more information, see the chapter Hardware Acceleration).
• A volume can now be configured to be automatically mounted whenever its host device gets connected to the computer (provided that the correct password and/or keyfiles are supplied). (Windows)
• Partition/device-hosted volumes can now be created on drives that use a sector size of 4096, 2048, or 1024 bytes (Windows, Linux). Note: Previously only file-hosted volumes were supported on such drives.
• Favorite Volumes Organizer (Favorites > 'Organize Favorite Volumes' or 'Organize System Favorite Volumes'), which allows you to set various options for each favorite volume.

Security improvements:

• In response to our public complaint regarding the missing API for encryption of Windows hibernation files, Microsoft began providing a public API for encryption of hibernation files on Windows Vista and later versions of Windows (for more information, see the section TrueCrypt 5.1a in this version history). Starting with this version 7.0, TrueCrypt uses this API to encrypt hibernation and crash dump files in a safe documented way. (Windows 7/Vista/2008/2008R2)

Improvements and bug fixes:

• 'Many minor improvements. (Windows, Mac OS X, and Linux)
• Minor bug fixes. (Windows, Mac OS X, and Linux)

What's New in version 6.3a:

• Minor improvements and bug fixes.

What's New in version 6.3:

New features:

• ull support for Windows 7.
• Full support for Mac OS X 10.6 Snow Leopard.
• The ability to configure selected volumes as 'system favorite volumes'. This is useful, for example, when you have volumes that need to be mounted before system and application services start and before users start logging on. It is also useful when there are network-shared folders located on a TrueCrypt volume and you need to ensure that the network shares will be restored by the system each time it is restarted. For more information, see the chapter 'Main Program Window', section 'Program Menu', subsection 'Volumes -> Save Currently Mounted Volumes as Favorite' in the documentation. (Windows)

Improvements and bug fixes:

• 'Favorite' volumes residing within partitions or dynamic volumes will no longer be affected by changes in disk device numbers, which may occur, e.g., when a drive is removed or added. (Windows)
• Many other minor improvements and bug fixes. (Windows, Mac OS X, and Linux)