A handy utility that sits in the tasktray, allowing hotkey shredding files, file hashes to be generated, and complementing several OTFE (On-The-Fly Encryption) systems by providing rapid access to their most used day-to-day functions, making them considerably easier to use.Also incorporates self-destruct facilities for sensitive material, triggerable by hotkey, easily-built serial connector or secure Internet connection. Features: • Support for several On-The-Fly Encryption (OTFE) systems: • FreeOTFE • BestCrypt • CrossCrypt • E4M • PGPDisk • ScramDisk • TrueCrypt • OTFE support allows user definable programs to be executed on mount/dismount • Removes BestCryptТ‘s inability to use BestCrypt volume files stored within subdirectories • Can compute the MD2, MD4, MD5, SHA, SHA-1, SHA-256, SHA-384, SHA-512, RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320, Tiger and GOST R 34.11-94 hash digests of any file (can optionally be configured as a shell extension) • Sits in the tasktray for convenience • Rapid use of security features by rightclicking a tasktray icon • Can be used on itТ‘s own for hotkey destruction of sensitive files, or used in conjunction with ScramDisk • Fast access to the most used OTFE functions such as mounting/dismounting volumes and viewing volume info • Ability to mount volumes (including ScramDisk volumes) as read-only • Details of encrypted volume files mounted • Hotkey dismounting of encrypted volumes • File shredder (Gutmann or pseudorandom passes) • Ability to shred free space (including slack) on your HDD (Gutmann or pseudorandom passes) • "Self-destruct" functionality: • Ability to destroy sensitive files and/or any encrypted volumes mounted upon pressing a user defined hotkey ("self-destruct"!) • Ability to destroy sensitive files and/or any encrypted volumes mounted upon activation of a trigger switch connected to a serial port • Ability to destroy sensitive files and/or any encrypted volumes mounted upon receiving a connection via the internet that is authenticated correctly • Ability to delete registry entries automatically • On "self-destruct", the system clock is changed for security reasons • When used under NT, SecureTrayUtil has the capability of enabling NTТ‘s pagefile overwrite-on shutdown facility (see Microsoft knowledgebase article Q182086: How to Clear the Windows NT Paging File at Shutdown) • Keyboard dialog to allow users to enter their passwords by clicking onscreen letters with a mouse instead of using the keyboard (ScramDisk support only; this functionality is available as Delphi Component that can be downloaded with the source code) • Runs under MS Windows 95/98/Me/NT/2000/XP • Source code freely available for download • Does not make any entries in the registry (unless specifically requested to). Configuration is held in an easily destroyed ".ini" file • Ability to "touch" user selected files date/timestamps on startup/exit/regular intervals • Search for encrypted volume files functionality • ...And more! Runs under MS Windows 95/98/Me/NT/2000/XP and has optional shell integration.