Encryption Software for Cygwin

Browse free open source Encryption software and projects for Cygwin below. Use the toggles on the left to filter open source Encryption software by OS, license, language, programming language, and project status.

  • Ship AI Apps Faster with Vertex AI Icon
    Ship AI Apps Faster with Vertex AI

    Go from idea to deployed AI app without managing infrastructure. Vertex AI offers one platform for the entire AI development lifecycle.

    Ship AI apps and features faster with Vertex AI—your end-to-end AI platform. Access Gemini 3 and 200+ foundation models, fine-tune for your needs, and deploy with enterprise-grade MLOps. Build chatbots, agents, or custom models. New customers get $300 in free credit.
    Try Vertex AI Free
  • Go from Data Warehouse to Data and AI platform with BigQuery Icon
    Go from Data Warehouse to Data and AI platform with BigQuery

    Build, train, and run ML models with simple SQL. Automate data prep, analysis, and predictions with built-in AI assistance from Gemini.

    BigQuery is more than a data warehouse—it's an autonomous data-to-AI platform. Use familiar SQL to train ML models, run time-series forecasts, and generate AI-powered insights with native Gemini integration. Built-in agents handle data engineering and data science workflows automatically. Get $300 in free credit, query 1 TB, and store 10 GB free monthly.
    Try BigQuery Free
  • 1
    MicroZip

    MicroZip

    Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile

    MicroZip is a powerful file compression and encryption utility for mobile phones which allows you to create and extract compressed archives in multiple formats and encrypt sensitive information with powerful AES-256 encryption. MicroZip can create and extract ZIP,TAR,TGZ,TBZ2 archives and extract many other formats as JAR,GZ,BZ2,TBZ,WAR,BZIP2,GZIP,Z,TAZ,CBZ etc. MicroZip allows you to extract selected files without extracting the whole ZIP archive. MicroZip also supports encrypted ZIP archives with both classic ZIP encryption and AES 256 encryption algorithm.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Command-line strong encryption tools including: triple cascaded encryptor, multiple hash calculator and multiple block cipher encryptor. Supports AES, Serpent, Twofish, SHA-512, RIPEMD-160, MD5 and other algorithms.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    AESEncryptor is a fast and simple utility to protect your files with the Advanced Encryptation Standard algorithm. It is safer than zip or rar files because a simple force-attack can reveal their password. A force-attack to an AES encriptation could delay millions of years. There are available the source code of the GUI, a CaptionProgressBar and the RijndaelCryptorProvider, the core of the application which can start a encriptation process in a simple code line. New Version released (v2.5): - Add English Language - Some Bug Fixes - Added some options - Added some encriptation parameters IMPORTANT CRITICAL UPDATE (V2.5.0.1)!!!!! Fixes an error occurred with the Auto Delete option activated NEW UPDATE (V2.5.0.2) Fixes an crash when the program start or decrypt a file. Thanks to a SourceForge user for report the error UPDATED RijndaelCryptoProvider with a serious bug fix. Also, has been updated v2.5.0.2 and v2.5.0.1 with this new library
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Bigram Table Generator

    Bigram Table Generator

    A program to generate random reciprocal bigram tables

    A command-line program to encrypt/decrypt a message using a random reciprocal bigram table and write a bigram table to a text file. Executing the program without any command-line arguments starts bigram in message encryption/decryption mode. The program prompts for a password or passphrase and a message to encrypt/ decrypt. After the message is entered the ciphertext is displayed. Executing the program with command-line arguments causes bigram to generate a random bigram table to print to screen or save to disk depending on whether the -f filename argument was given. If the -p passphrase argument is given a specific table is generated and is repeatable each time the same passphrase is given. This program was written to supplement the Enigma Simulator by Dirk Rijmenants. http://users.telenet.be/d.rijmenants/en/enigmasim.htm Enigma message procedures: http://users.telenet.be/d.rijmenants/en/enigmaproc.htm
    Downloads: 1 This Week
    Last Update:
    See Project
  • $300 in Free Credit for Your Google Cloud Projects Icon
    $300 in Free Credit for Your Google Cloud Projects

    Build, test, and explore on Google Cloud with $300 in free credit. No hidden charges. No surprise bills.

    Launch your next project with $300 in free Google Cloud credit—no hidden charges. Test, build, and deploy without risk. Use your credit across the Google Cloud platform to find what works best for your needs. After your credits are used, continue building with free monthly usage products. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 5

    DAL4j

    Data Access Layer 4 Java

    Welcome to Data Access Layer for Java (DAL4j) a set of command line tools and framework used to reverse engineer a MySQL or SQLServer database schema into a set of JPA Entity Beans. DAL4j can be useful for scenarios where there is an existing database schema but a technology other that JPA is used to interact with the database. DAL4j can provide an easy way to migrate your code base from other technologies such as JDBC or Hibernate to JPA. The beans generated can be 1 or two types: Simple or Framework. Simple beans are standard pojo classes managed by your application using JPA semantics. Framework generated pojos use the DAL4j framework DAO generic to simplify CRUD operations. DAL4j provides optional hooks to allow you to integrate encryption/decryption of data field used when data is encrypted in the database. Last, DAL4j provides a set of Generic classes that can be used to simplify creation of J2E Session Beans which perform CRUD operations using generated Entities
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    FileManESI

    FileManESI

    File manager software

    FileMan is a file manager software that allow users to apply multiple functions to all kinds of files such as : AES encryption/decryption, zip archiving, file spliting/merging , file comparison.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    KonEncriptación

    KonEncriptación

    Encryption tool for Dropbox

    It's a new, free distribution encryption software that provides Dropbox users with additional security for their sensitive information. Encrypt and securely share your files with other KonEncriptación users via Dropbox. KonEncriptación is fully integrated with Dropbox and is easy to use, thus allowing you to exploit all its features from the start.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Mystery

    Mystery

    software cryptographic data protection

    Software tool for cryptographic protection of data is used to encrypt and decrypt files. Signature and check for dokumemntov and text files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    RuSimpleCrypt

    A tool to encrypt files in Russian.

    Инструмент для шифрования файлов на русском языке. Только для операционной системы Windows. Интеграции с контекстным меню проводника нет. AES шифрование 256 бит. Официальная страница http://xn--90abhbolvbbfgb9aje4m.xn--p1ai/%D0%B1%D0%B5%D0%B7%D0%BE%D0%BF%D0%B0%D1%81%D0%BD%D0%BE%D1%81%D1%82%D1%8C/%D1%88%D0%B8%D1%84%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5/rusimplecrypt-%D1%88%D0%B8%D1%84%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5-%D1%84%D0%B0%D0%B9%D0%BB%D0%BE%D0%B2.html A tool to encrypt files in Russian. Only for the Windows operating system. Integration with Explorer context menu does not. AES encryption of 256 bits. based on sourceforge.net/projects/oss-simplecrypt/
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 10
    The MOTET Cipher & SE Scrambler

    The MOTET Cipher & SE Scrambler

    A tiny, fast encryption tool in C

    MOTET is a tiny, fast super-encipherment application written in C, featuring the new CSPRNG/stream ciphers MOTE and BEDBUG in each of their three variants, as well as the "gold standard" among ciphers, ISAAC. MOTET brings multiple levels of encryption, including a ciphertext-hash, a Vigenere mixing function, a choice of Caesar MOD or Caesar MIX ciphering on the primary key-stream, plus a deeply scrambled "outer shell" as a final super-encryption stage. A unique nonce IV guarantees that each ciphertext will differ radically from every other, even on the same message and identical key.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
MongoDB Logo MongoDB