All Free

Cryptainer LE Free Encryption Software by Cypherix Encryption Software

Cryptainer LE totally free 128 bit disk encryption software. Simple, easy to use encryption application that creates encrypted "vaults". One can store any kind of data in them. Cryptainer LE allows you to encrypt any file or folder on any Windows PC. Protects all types of Media and any type of data. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.

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WinGuard Pro by WG Soft

Secure your computer by password protecting your Windows applications, programs and EXE files. Plus, protect your data with encryption for your files, folders and drives - directly from Windows Explorer. Extra features allow you to disable the Task Keys, Software Installation, Internet Explorer, Mozilla FireFox, Downloading Files, Zip and Self Extracting Files and the Boot Keys (F8).

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BigSpeed Video Chat SDK by BigSpeed Computing Inc.

BigSpeed Video Chat SDK is a set of two COM components (Client and Server) that lets you set up a virtual private video chat network for secure messaging. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys.

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EssentialPIM by EPim Ltd.

This absolutely free personal information manager can store, manage and encrypt data: day/week/month/year schedules, to dos for keeping of all your tasks in shape, notes (pictures, tables, any formatted text), and contacts. It offers Rijndael 128-bit encryption, MS Outlook import/export, Windows address book import/export, search capabilities, versatile print-out capabilities, and adjustable contacts storage with unlimited fields.

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AxCrypt by Axon Data

Easy to use strong file encryption, integrated with Windows Explorer. Encrypt, compress, decrypt, wipe, view and edit with a few mouse clicks. Cryptographic primitives are AES-128 and SHA-1. A combination of strong symmetric encryption with compression (automatically used if needed) and double-click editing/viewing. Encrypted files have a '.axx' extension added to their names, and are shown with a new icon.

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BigSpeed File Sharing SDK by BigSpeed Computing Inc.

BigSpeed File Sharing SDK includes two ActiveX controls (client and server) that dramatically simplify and accelerate the development of private file sharing solutions over the Internet. In addition to standard FTP operations, such as upload, download, rename, delete, etc., the library also offers a number of advanced features which give the local application full control over the remote files.

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HashCalc by SlavaSoft Inc.

Free, fast calculator to compute hash, checksum, HMAC values for file, text and hex string. Supports popular message digest and check sum algorithms: MD2,MD4,MD5, SHA1,SHA2, RIPEMD160,PANAMA,TIGER, CRC32,ADLER32, and the hash used in eMule/eDonkey (eDonkey2000,ed2k). With this tool you can test for corruption FTP download/upload transfers, compare music,audio,video,game,image files, verify a CD, perform checking of mp3,mpeg,vcd,iso,zip downloads.

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Dekart Private Disk Light by Dekart

Free fast AES 128-bit disk encryption program. Private Disk Light allows you to create a secure space for all your work, exchange encrypted data with others, and feel sure that your information is safe from external and internal manipulation. Private Disk Light creates one or more secure virtual disks on your hard drive. Information stored in this secure area is automatically encrypted and may only be decrypted by entering the password.

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CryptArchiver by WinEncrypt Encryption Software and Security Solutions

A powerful shareware encryption utility that allows you to create a virtual encrypted drive on your PC. Has an intuitive and easy-to-use interface. Hide & encrypt your important files and folders using strong 448 bit encryption! You can protect all types of files - be it email, databases, spreadsheets, text, graphics, audio or even video on your hard drives, CDs, DVDs, or USB devices.

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SimonTools CyberGhost VPN by S.A.D. GmbH

(New! Improved load balancing and server based firewall.) Everyone writes emails, and many are making use of online storage sites, blogging, or sharing their views on web forums. Fortunately, CyberGhost VPN gives users a way to surf anonymously and keep their private information from the eyes of others. CyberGhost VPN provides you with anonymous IP address and encrypts transmissions between you and the web.

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