Secure Hive   
http://www.securehive.com

Secure Hive is a powerful tool for secure archiving and sharing of files. It enables you to create encrypted archives and self-extracting .exe files for secure storage and file sharing. It also includes a simple but powerful means of encrypting parts of, or entire, documents, email messages, etc. Secure Hive offers the enterprise a method of: Securing sensitive documents Protecting information during transfer Securing emails Securing portions of a document (e.g. individual graphics or clauses in a contract) Protecting the integrity of your company by ensuring information is kept confidential Controlling access to documents and files using digital certificates Unlike other, similar, products Secure Hive incorporates a number of features that make it ideal for both enterprise and personal use: A password or digital certificates can be used to control access to archives. Archives can be signed with a digital certificate. Archives can be recovered by assigning a certificate for recovery. Archives can be created and sent directly to an email client. Archives can be created and sent directly to CD r/w, USB memory devices, etc. A file in an archive can be accessed simply by double clicking. Secure Hive is fully integrated with Microsoft Office applications, permitting encryption of documents and in-place encryption / decryption of parts of documents, including text and graphics. Secure Hive can be used to encrypt clipboard content while preserving the format of the data. Secure Hive can be fully controlled by an administrator Secure Hive supports a command line interface for batch processing of files and archives.

Taceo(TM)   
http://www.essentialsecurity.com

Essential Taceo is an email and document security software solution for small businesses, providing an easy-to-use content protection and rights management solution. Taceo is a fraction of the cost of most enterprise solutions, enabling small business owners and individuals to securely distribute sensitive email messages and documents while protecting the privacy, integrity and authenticity of their intellectual property. Taceo's toolbar integration within Microsoft Outlook makes securing email and attachments using powerful encryption as easy as a click of a button. Taceo also provides a right click access Wizard that applies rights management protections to files, preventing forwarding, printing and screen capture, and guides the user through assigning email recipients with ease. Users can set expiration times/dates on email and files, as well as digital rights permissions that evolve with time to maintain control on how long their documents can be accessed. Advanced rights permissions are available within the main application, such as adding comments or signature lines. Multiple recipient groups may be designated as well as multiple timelines with changing rights management. Taceo Pro allows authoring of unlimited file sizes, enabling secure delivery of multi-page documents with rights management applied and enforced, no matter where they travel. Taceo supports over 30+ popular file types, including PDFs and Microsoft Office documents, giving users the power to exchange information securely without disrupting workflow. Peer-to-peer architecture eliminates the need for costly server licenses, and facilitates the receipt of secure content beyond the firewall. No passwords or manual key exchange are required, and anyone can download the free version for full viewing rights.

Mail Trustee   
http://ml-tr.com

Do you get a lot of unwanted mail in your mailbox? - Are you tired of selecting unwanted messages and wasting time on them? - Do you lose wanted messages amidst all that trash you get in your mailbox? - Do you pay extra money because your mail client receives unsolicited mail? Mail Trustee will help you solve these problems and more! Mail Trustee: a system of E-mail protection programs intended to protect your mailboxes from unsolicited mail (spam). Mail Trustee acts as a proxy server, which is situated between your mail client and mail server. Our unique technology will filter out a huge percentage of the spam, allowing minimum possible mail server access time with a minimum volume of sent and received information. Mail Trustee supports up to 255 mailboxes and each mailbox may have its individual settings for spam filtering and mail rocessing. Mail Trustee has a flexible system of settings which allows adapting it to a user's needs. An individual functioning cycle can be set up for each mailbox; it will include: - Receiving mail from mail client with further transfer to mail server - Transfer of received mail from mail server to mail client - Establishing an Internet connection if needed - Mail transfer to mail server - Mail analysis on mail server, unsolicited mail detection for decision-making (delete, accept, etc.) - Receiving mail from mail server - Interrupting an Internet connection if needed While analyzing mail, all necessary types of checks are performed, which gives an excellent result in spam filtering. The following checks may be used in the system: - Allowed E-mails - Forbidden E-mails - Allowed zones - Forbidden zones - Allowed domains - Forbidden domains - Field validity "To:" - Field validity "Received:" - Field syntax "From:" - Lists DNSBL - Allowed expressions in Subject - Forbidden expressions in Subject - Forbidden expressions in Header - Allowed expressions in Message - Forbidden expressions in Message

ShyFile - Email, File and Chat Security   
http://www.shyfile.net

ShyFile encodes your text (txt- and HTML-files) and packs it into an extra file that is to be attached to an outgoing e-mail or uploaded to a Web site. The recipient thereof does not need to have ShyFile installed to be able to decode since any Internet browser will open it and prompt the user to enter the matching key phrase. ShyFile also encrypts binary files. Simple 1on1 symmetric key entries are used, no Public and Private Keys. Any file can be used as a key. ShyFile exclusively makes use of its own independently developed TL6144D algorithm, offering a symmetric depth of encryption of up to 6,144 bit, which may meet the needs of the most paranoid among us. It also features a Secure Private Chat (no need to enroll or become a member to anything nor to pick a chat room.) A File Shredder is included to thoroughly delete files on your hard drive in a way no un-delete tool could ever restore them again. ShyFile works independently from all your Web-based e-mail accounts and desktop e-mail applications.