Top 15 gpg4usb Alternative and Similar Softwares | Dec 2024

gpg4usb is an easy to use, small portable editor with the possibility
to encrypt and decrypt any text-message or -file you want. For encryption it acts as
a gpg-frontend ( http://gnupg.org/ ). Its intend is to be used from an usb-stick,
running on Windows(TM) and Linux. Providing a mac-binary is on our TODO-list.

Our aim is, to give anyone the possibility to send and receive secure encrypted
messages anywhere - on any computer out there, no matter if Microsoft Windows(TM)
or Linux is running on it. Therefore it's usage should be self-describing, and the
user-interface is kept as simple as possible.

1. GPGTools

GPGTools GPGTools is an open source initiative to bring OpenPGP to Apple OS X in the form of an easy installer package. This allows you to sign, verify, encrypt, and decrypt files and e-mails. Read the introduction to get a detailed idea of how PGP works.......

2. GPGshell

GPGshell GPGshell is a Windows GUI for the GNU Privacy Guard - an open source software suite for public-key cryptography compatible with PGP. It provides a simple-ish interface to manage the encryption keys, encrypt and sign files, check the signatures and the like. It is freeware (though, unlike GPG, not free......

3. Encreep

Encreep Simple portable GUI for GnuPG that lets you encrypt & decrypt data.......

4. Toolsley PGPigeon

Toolsley PGPigeon PGPigeon is a simple but powerful OpenPGP-compatible message encryption webapp based on the openpgp.js library.You can encrypt and decrypt messages, sign and verify signatures (of signed plaintext messages as well as encrypted ones). The encrypted message can be sent over email or any other channel. Fetching keys from key servers......

5. SharkSSL

SharkSSL The SSL/TLS and Certificate tutorial for Windows enables you to fast track your understanding of the SSL/TLS protocol, Certificate Management, and secure communication. The download includes many C source code examples, including a secure WebSocket tutorial. You can either compile the examples "as is" or modify them to suite your......

6. TrueCrypt

TrueCrypt [TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get......

7. GPG4Win

GPG4Win Gpg4win is an installer package for Windows (2000/XP/2003/Vista) with computer programs and handbooks for email and file encryption. Both relevant cryptography standards are supported, OpenPGP and S/MIME. Gpg4win and the software included with Gpg4win are Free Software (among other things free of charge for all commercial and non-commercial purposes).......

8. BoxCryptor Classic

BoxCryptor Classic Boxcryptor Classic is the first product of the Boxcryptor family to secure data in the cloud - officially released in 2011. It grew from a solution originally specific for Dropbox with basic features, to one that supports all main cloud providers, is available on all platforms, and offers even filename......

9. ProxyCrypt

ProxyCrypt ProxyCrypt is a command line tool that creates encrypted volumes within a file or a hard drive.It works as a "proxy" for the ImDisk Virtual Disk Driver . Features:- Supports AES-256, Serpent and Twofish ciphers.- Mode of operation is XTS.- Passwords are hashed with the scrypt key derivation......

10. Challenger

Challenger Challenger is a software for the encoding of files, folders and drives. For the installation and for the execution simple user rights suffice. Thereby the program is mobil usable on an USB flash drive too. The software is conceived for the local protection of data privacy and for closed communication......

11. FreeOTFE

FreeOTFE FreeOTFE is a free, open source, "on-the-fly" (OTFE) disk encryption program for PCs running MS Windows and Windows Mobile PDAs (FreeOTFE4PDA). It creates "virtual disks" - anything written to which is automatically encrypted before being stored on the computer's hard drive or USB drive. Using this software, you can create......

12. VeraCrypt

VeraCrypt VeraCrypt is a free disk encryption software brought to you by IDRIX ( http://www.idrix.fr ) and that is based on TrueCrypt .It adds enhanced security to the algorithms used for system and partitions encryption making it immune to new developments in brute-force attacks.For example, when the system partition......

13. USB Safeguard

USB Safeguard Its a software to encrypt and protect data with a password on your removable pen drives using the AES 256 bits encryption.Runs with any usb pen drive No installation required Easy drag & drop file adding Built in file shredder Secure your data if drive is lost......

14. Kruptos

Kruptos Lock and encrypt your photos, movies, files and folders using 256-bit file encryption.The trial version of Kruptos 2 Professional is fully complete with no functional limitations for 30 uses. After the trial period expires you will still be able to use Kruptos 2 fully, the only limitation being the performance......

15. PenProtect

PenProtect PenProtect is the most comprehensive and secure solution to password-protect the files within your USB Flash Drive, Flash Memory, Pen Drive or USB Stick.Files and folders are encrypted and protected using your Password and a special technique (AES algorithm).The encryption is currently the only secure system to protect any data.......