Gpg4win download for free to PC or mobile

Gpg4win is a powerful freeware application designed for encrypting files and emails using public and private key cryptography. Utilizing the open-source "GNU Privacy Guard" algorithms, Gpg4win ensures secure communication by creating encryption keys based on your specified parameters. To encrypt a message, you need the recipient's public key; the recipient then decrypts it using their private key. Gpg4win also integrates seamlessly with MS Outlook, allowing you to encrypt emails directly from the program interface. Enhance your digital security with Gpg4win, the open-source solution for robust encryption.
Apps & Games / Gpg4win download for free to PC or mobile
29 May 2024
33.7 MB
free of charge
Gpg4win project
724 reviews
The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard.

Equivalent to E (low end) and EC (which is no longer used). 435 titles were rated PEGI 3 in 2020.
33.7 MB

Gpg4win Features

Gpg4win is a powerful encryption software that allows you to securely communicate and protect your sensitive data. With its user-friendly interface, you can easily encrypt and decrypt emails, files, and documents. It also includes a key management system for creating and managing encryption keys. Keep your information safe and private with Gpg4win.

File Encryption

Securely encrypt your files with military-grade encryption algorithms to protect your sensitive data from unauthorized access.

Email Encryption

Encrypt your emails and attachments to ensure that only the intended recipient can access the contents, keeping your communication private and secure.

Digital Signatures

Digitally sign your documents and messages to verify their authenticity and integrity, providing assurance that they have not been tampered with.

Key Management

Effortlessly manage your encryption keys, including generating, importing, exporting, and revoking keys as needed for secure communication.

Secure Communication

Communicate securely with others by encrypting your messages and files, ensuring that your sensitive information remains confidential and protected.


Decrypt encrypted files and messages using your private key to access the original content, maintaining the confidentiality and integrity of your data.

Gpg4win overview


Gpg4win FAQ

Gpg4win Kleopatra is a certificate manager and a universal crypto GUI that helps in encryption and signing of files, emails, and other types of data using OpenPGP and S/MIME standards.

To encrypt a file using Gpg4win, open Kleopatra, import or create a certificate, select the file, right-click and choose 'Encrypt,' then select the recipient's certificate, and follow the prompts to complete the encryption.

To check a signature using Gpg4win, open Kleopatra, import the sender's certificate if needed, select the signed file, right-click and choose 'Decrypt/Verify,' and Kleopatra will verify the signature for you.

To encrypt a file with Gpg4win, open Kleopatra, right-click the file you want to encrypt, select 'Encrypt,' choose the recipient's certificate, and follow the prompts to complete the encryption process.

To verify a PGP signature with Gpg4win, open Kleopatra, import the signer's public key, right-click the signed file, select 'Decrypt/Verify,' and Kleopatra will verify the PGP signature.

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