Encrypt files, folders, and text with strong algorithms. Includes steganography and post-quantum key exchange (ML-KEM).
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PGPToolSergey Karpushin
PGPTool.PGPToolv0.5.9.3
Java-based desktop GUI application for easy and regular PGP decryption/encryption.
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O
OpenPubkey SSHOpenPubkey
openpubkey.opksshv0.13.0
A tool which enables SSH to be used with OpenID Connect, allowing SSH access management via identities like alice@example.com instead of long-lived SSH keys.
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Signal BetaSignal Messenger, LLC
OpenWhisperSystems.Signal.Betav8.9.0-beta.1
Private messaging from your desktop. Beta Desktop Client.
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SignalSignal Messenger, LLC
OpenWhisperSystems.Signalv8.8.0
Signal is an encrypted communications application.
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AroCryptAroCodes
OfficialAroCodes.AroCryptvv0.8.1
Strong encryption & steganography made simple — secure your data effortlessly with AroCodes’ trusted toolkit.
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S
securefsSiyuan Ren
netheril96.securefsv2.0.0
A filesystem in userspace (FUSE) with transparent encryption (when writing) and decryption (when reading).
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PDFAppsNelson Duarte
nelsonduarte.PDFAppsv1.11.0
Fast, offline, subscription-free PDF editor
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Yanknasiridrishi
nasiridrishi.Yankv1.0.3
Cross-platform LAN clipboard synchronization tool
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NordLockernordvpn s.a.
NordSecurity.NordLockerv5.3.20.0
NordLocker is a secure and easy-to-use cloud for your files, ideas, and memories. Encrypted at all times, your data is always within reach.
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Mozilla Thunderbird (MSIX)Mozilla
Mozilla.Thunderbird.MSIXv150.0
Thunderbird is a free email application that is easy to set up and customize - and it's loaded with great features!
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Mozilla Thunderbird ESR (MSIX)Mozilla
Mozilla.Thunderbird.ESR.MSIXv140.10.0
The official annual extended support release of Thunderbird intended for users who want all available new features on an annual basis and stability/security fixes on a monthly basis.
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Mozilla Thunderbird Beta (MSIX)Mozilla
Mozilla.Thunderbird.Beta.MSIXv148.0.6
A free and open source email, newsfeed, chat, and calendaring client that is easy to set up.
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StunnelMichal Trojnara
MichalTrojnara.Stunnelv5.78
Stunnel is a proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the programs' code.
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iTunes Backup ExplorerMaximilian Herczegh
MaximilianHerczegh.iTunesBackupExplorerv1.7
A graphical tool that can extract and replace files from encrypted and non-encrypted iOS backups
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EncryptoMacPaw, Inc.
MacPaw.Encryptov1.0.1
Encrypto lets you encrypt files before sending them to friends or coworkers. Drop a file into Encrypto, set a password, and then send it with added security.
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LunexLunex
Lunex.Lunexv0.1.2
A private, end-to-end encrypted real-time desktop chat application.
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A
armorLabStack LLC
Labstack.armorv0.4.14
Uncomplicated, modern HTTP server
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KopiaUIKopia Authors
Kopia.KopiaUIv0.22.3
Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.
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K
KopiaCLIKopia Authors
Kopia.KopiaCLIv0.22.3
Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.
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KeybaseKeybase, Inc.
Keybase.Keybasev6.5.1.7
End-to-end encryption for things that matter. Keybase is secure messaging and file-sharing.
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NeoChatKDE e.V.
KDE.NeoChatv26.04.0
Matrix Client
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M
medjayhuang75
jayhuang75.medv0.6.4
A simple enough CLI tool with auditable capability for Data Masking/Encyption/Decryption for CSV/JSON files.
