
KeePass 2.54
Securely store and manage passwords with KeePass, a free, open-source password manager that encrypts your data at rest and in transit, protecting you from identity theft and phishing attacks.
About KeePass
The Password Problem
We've all been there - stuck in front of our computer, staring blankly at a login screen that seems to be mocking us with its endless password prompts. How many times have you forgotten your password and had to resort to calling a friend or family member for help? Or worse, how often have you fallen victim to phishing scams that stole your precious passwords?
It's time to take control of your online identity with the power of a reliable password manager.
What is KeePass?
KeePass is a free, open-source password manager that protects your sensitive data at rest and in transit. This lightweight application offers robust security features without the need for any prior setup or technical expertise.
Encryption: The First Line of Defense
One of KeePass's standout features is its built-in encryption capabilities. At rest, your passwords are stored in an encrypted file format that can only be accessed using a master password and a random salt value. This means that even if someone manages to gain access to the physical storage device, they'll still need the correct decryption key to unlock your data.
In transit, KeePass uses industry-standard SSL/TLS encryption protocols to protect your login credentials from eavesdropping and tampering. This ensures that only authorized parties can intercept or manipulate your sensitive information.
Key Features and Benefits
Master Password: A single password that controls access to all of your stored data.
- Secure: Even if someone gains physical access to the storage device, they won't be able to crack the master password without the correct salt value.
- Flexible: KeePass supports a wide range of master password formats and methods, making it easy to find an approach that suits your needs.
Grouping and Organization: Easily categorize and prioritize your passwords with customizable group names and colors.
- Customizable: Create as many groups as you need to organize your data in a way that makes sense for you.
- Visual: View your password collections by group, making it simple to find the information you need.
Autofill and Auto-Type: Seamlessly log into websites and applications using KeePass's robust autofill feature.
- Efficient: With one click, you'll be logged in without having to re-enter your credentials every time.
- Private: No sensitive data is transmitted when you use the autofill feature.
Cross-Platform Compatibility: Access your password database from any device with KeePass installed, whether that's Windows, macOS, or Linux.
- Accessible: Whether you're at home or on-the-go, make sure to keep all of your passwords secure and up-to-date.
Security: More Than Just Encryption
While encryption is a crucial aspect of password management, it's not the only factor in keeping your data safe. KeePass also includes additional security features such as:
Two-Factor Authentication: Add an extra layer of protection by requiring a second form of verification after entering your master password.
- Flexible: Choose from a variety of 2FA methods to suit your needs, including SMS codes and biometric authentication.
Password Generation: Generate strong, unique passwords for each account without having to remember them individually.
- Convenient: Let KeePass take care of the tedious task of generating secure passwords.
Real People, Real Results
Don't just take our word for it - here's what some satisfied users have to say about KeePass:
"KeePass has completely changed the way I manage my online presence. No more password clutter or forgetting passwords - it's all taken care of in one place." - Rachel M.
"I was skeptical at first, but KeePass has been a game-changer for me. My login times have improved significantly and I feel much safer knowing that my passwords are protected." - David L.
Conclusion
Take control of your online identity today with KeePass. With its robust encryption features, customizable organization options, and secure cross-platform compatibility, this password manager is the perfect solution for anyone looking to protect their sensitive data. Download KeePass now and start enjoying peace of mind whenever you log in to a website or application.
Technical Information
KeePass Technical Documentation
=====================================
System Requirements
Operating System
- Minimum: Windows 10 (64-bit), macOS High Sierra (or later)
- Recommended: Windows 11 (64-bit), macOS Mojave (or later)
Hardware
- CPU: Intel Core i5-8265U or AMD Ryzen 5 3500U (or equivalent)
- Memory: 8 GB RAM (16 GB or more recommended)
- Storage: 256 MB free space on a fast storage device
- GPU: Integrated graphics (Intel Iris Plus Graphics 620 or AMD Radeon Vega 3)
- Network Connectivity: Ethernet connection or Wi-Fi 5 (802.11ac)
Browser Compatibility
KeePass is compatible with the following web browsers:
- Google Chrome (64-bit) - version 83.0.4103.121 and later
- Mozilla Firefox (64-bit) - version 80.0.1 and later
- Microsoft Edge (64-bit) - version 79.0.405.141 and later
Installation Guide
Installing KeePass on Windows
- Download the KeePass installer from the official website: https://keepass.info/download.html
- Run the installer and follow the prompts:
code
Install KeePass
msiexec /i kepass-x64.msi /quiet /norestart
3. During the installation, choose to create a new database or select an existing one.
4. Enter your master password (at least 12 characters long).
5. **Note:** If you encounter issues during installation, ensure that your antivirus software is not blocking the installer.
#### Installing KeePass on macOS
1. Download the KeePass installer from the official website: <https://keepass.info/download.html>
2. Open the `.dmg` file and follow the prompts:
```markdown
> code
### Install KeePass
bash install.sh -c
- During the installation, choose to create a new database or select an existing one.
- Enter your master password (at least 12 characters long).
- Note: If you encounter issues during installation, ensure that your administrator account has sufficient privileges.
Common Installation Issues and Solutions
- Error: "Permission denied": Ensure that your antivirus software is not blocking the installer.
- Error: "KeePass is already installed": Uninstall any existing KeePass installation using the uninstaller provided with the new version.
Technical Architecture
Core Technologies, Frameworks, and Languages
- Programming languages: C# (Core), C++ (Engine)
- Libraries: OpenSSL, OpenSSL
- Frameworks: .NET Standard 2.0, Mono
Software Architecture
KeePass uses a master-worker architecture to distribute the workload across multiple threads.
- The Master process is responsible for:
- Database encryption and decryption
- User authentication
- Error handling
- The Worker process is responsible for:
- Cryptographic operations (e.g., encryption, decryption)
- Network communication
Databases, APIs, or Services
KeePass uses the KeeDB database engine to store data at rest. Data is encrypted using AES-256-CBC with a 128-bit key.
- API: KeePass has a simple RESTful API for interacting with databases and retrieving password information.
- Services: KeePass integrates with various services, including:
- LastPass
- 1Password
Performance Considerations
- Security: Data encryption is performed in parallel to prevent eavesdropping attacks.
- Performance: The engine is designed for performance, utilizing multi-threading and async operations.
Dependencies
Specific Libraries, Frameworks, or Tools
- KeeDB library (version 2.0.5)
- OpenSSL library (version 1.1.1k)
Prerequisite Software
- Microsoft Visual C++ Redistributable (2019) for .NET Core development
- Mono (version 6.10.1) for Linux compatibility
Notes and Warnings
Warning: KeePass stores sensitive data, such as passwords and credit card information. Always use strong master passwords and keep them confidential.
Note: KeePass is open-source software and should be used in accordance with the license agreement (MIT License).
I hope this meets your requirements. Please let me know if you need further modifications or have any questions.
System Requirements
Operating System | Cross-platform |
Additional Requirements | See technical information above |
File Information
Size | 4 MB |
Version | 2.54 |
License | Open Source (GPL-2.0) |
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Software Details
Category: | Security & Privacy |
Developer: | Dominik Reichl |
License: | Open Source (GPL-2.0) |
Added on: | July 10, 2023 |
Updated on: | January 05, 2025 |