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Tag: encryption

Encryption software

6 Best Free and Open Source Email Encryption Tools

October 28, 2026 Steve Emms Internet, Roundup, System Software

Sending encrypted messages is one method of ensuring electronic privacy. We feature the best free and open source email encryption tools.

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Git Clients

git-remote-gcrypt – encrypt Git repositories with GnuPG

October 26, 2026 Steve Emms CLI, Programming

git-remote-gcrypt lets you store encrypted Git repositories on remote servers using GnuPG, with support for collaboration and Git workflows.

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Encrypted Files

15 Best Free and Open Source Linux GUI File Encryption Tools

October 12, 2026 Steve Emms Roundup, Security

This roundup looks at the finest GUI-based file encryption tools. Only free and open source software is included.

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Password Managers

oxipass-tui – terminal-based encrypted password manager

October 6, 2026 Steve Emms TUI, Utilities

oxipass-tui is a Rust password manager with AES-256-GCM encryption, TOTP, keyfiles, live search and a password generator.

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Password Managers

ripasso – simple password manager

October 4, 2026 Steve Emms TUI, Utilities

ripasso is a Rust password manager with a TUI, GTK interface, pass-compatible storage, GPG encryption and Git integration.

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Encryption

11 Best Free and Open Source Linux Disk Encryption Tools

October 4, 2026 Steve Emms Internet, Roundup, Security, System Software

Keep your data safe. There are many different useful tools that offer disk encryption. We recommend the best free and open source solutions.

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Encryption

disk-encryption-tool – encrypt existing Linux storage with LUKS

September 21, 2026 Steve Emms CLI, Security

disk-encryption-tool converts existing Linux storage to LUKS encryption, with Btrfs and swap handling, initrd integration and key management.

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File Managers

Wyrmhole – secure peer-to-peer file transfer GUI

September 11, 2026 Steve Emms GUI, Internet

Wyrmhole is a lightweight desktop GUI for encrypted peer-to-peer file transfers using magic-wormhole, with history, relay settings and Linux packages.

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File Transfer Tools

Croc GUI – secure cross-platform file transfer

September 10, 2026 Steve Emms GUI, Internet

Croc GUI is a desktop interface for croc offering encrypted peer-to-peer file transfers, drag-and-drop, QR codes, relay options and LAN mode.

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Backup software

NPBackup – secure and efficient file backup solution

September 9, 2026 Steve Emms CLI, GUI, Reviews, System Software

NPBackup adds a GUI, scheduling, monitoring and multi-repository management to restic’s encrypted, deduplicated backup engine.

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CloakBin – zero-knowledge encrypted pastebin

September 5, 2026 Steve Emms Programming, Web Apps

CloakBin is a self-hosted zero-knowledge pastebin with client-side encryption, password protection, expiry controls, a CLI and HTTP API.

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Encrypted Files

Keysign – OpenPGP key signing helper

August 29, 2026 Steve Emms GUI, Security

Keysign is a GTK application that securely exchanges and signs OpenPGP keys over a local network or Bluetooth without relying on a keyserver.

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Encryption

7 Best Free and Open Source Frontends for GnuPG

August 4, 2026 Steve Emms Roundup, Security

GnuPG is a superb tool though it’s a command line affair. If you’re looking for a GUI frontend, check out these tools.

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Encrypted Files

6 Best Free and Open Source Encrypted FUSE-Based File Systems

July 11, 2026 Steve Emms Internet, Roundup, System Software

Here’s our verdict on the popular encrypted FUSE-based file systems.

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Clipboard

Stash – Wayland clipboard manager with encryption and TUI

May 29, 2026 Steve Emms CLI, TUI, Utilities

Stash manages Wayland clipboard history with a terminal interface, persistent storage, optional encryption, sensitive filters and expiry.

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Diary

Mini Diarium – encrypted local-first journaling application

May 15, 2026 Steve Emms GUI, Productivity

Mini Diarium is a private desktop journal with encrypted entries, multiple diaries, rich-text editing, tags, backups and import/export.

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Encrypted Files

Picocrypt NG – lightweight file encryption tool

May 11, 2026 Steve Emms GUI, Security

Picocrypt NG encrypts files with XChaCha20 and Argon2id. Explore its GUI, password-based volumes, error correction and recovery features.

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Encrypted Files

SiriKali – graphical frontend for encrypted filesystems

May 10, 2026 Steve Emms GUI, Security

SiriKali manages encrypted folders and remote mounts with multiple backends. Explore its GUI, favourites, password storage and automation.

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Password manager

cruxpass – minimal CLI password manager

May 8, 2026 Steve Emms CLI, TUI, Utilities

cruxpass stores passwords in an encrypted local database with a keyboard-driven terminal interface, password generation and CSV exchange.

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Encryption

fscrypt – Go tool for managing Linux filesystem encryption

April 27, 2026 Steve Emms CLI, Security

fscrypt is a high-level command-line utility for managing Linux native filesystem encryption on supported filesystems.

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