ShyFile generates highly secured HTML files carrying your encoded text or encoded Webpage to be attached to an email or to be uploaded to your website. Any encrypted plain text or HTML file are self-decrypting and therefore can be decoded using an Internet browser alone. Any encrypted binary file, i.e. a file containing pictures, MS Word- and MS Excel-files, etc. requires an installation of ShyFile itself to decode. ShyFile offers a depth of encryption of 192 and up to 6144bit since a variable symmetric key length of minimum 32 and up to 1,024 characters is employed, that reaches or even tops military requirements. True 6144bit depth of encryption since no characters of the key entry are duplicated to artificially blow up the bit rate. Simple 1on1 symmetric key entries are used for your email security and file encryption, no Public and Private Keys. The key entries are not partially issued by a Trusted 3rd Party -- you don't have to worry about having to trust any 3rd parties. ShyFile does not use any standardized algorithms but only its own exclusively developed TL6144D algorithm. A File Shredder is included to thoroughly delete a file on your hard drive and remove all its traces in a way no sophisticated un-delete tool could ever restore it again. This software works independently from all your webbased email accounts and desktop email applications. The source code of the decoding-algorithm is published. Program interface in English or German.