Picocrypt has been discontinued. Similar apps include VeraCrypt, which is free and open source. Other options are Cryptomator, TrueCrypt, Axcrypt and LUKS. You're spoiled for choice with File Encryption Software like Picocrypt: we list more than 25 alternatives for Windows, Linux, Mac, Android and iPhone.
A Windows app that locks your text messages so tightly only the right person can read them. Works fully offline — no internet, no account, no cloud. Stays private even if your files get stolen. Locks itself when you step away, wipes itself if someone tries to break in.
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Encrypt your files and folders on Windows — completely offline, no cloud, no account. Share safely with trusted contacts, or send to anyone as a self-extracting file, even if they don't have the app.
Encrypt or decrypt files and folders from the menu bar or in Finder. Touch ID, AES-256-GCM, and no cloud dependency.
Switzerland
Post-quantum file encryption built on the age protocol. Seal a file to a quantum-safe ML-KEM-768 hybrid key, sign it with a YubiKey over NFC, and hand it to anyone with the age CLI. Any size you like: a 1 GB file encrypts like a small one.
United States
Open-source backup software using client-side zero-knowledge encryption ensures data privacy, supports multiple object storage providers, preserves folders, detects duplicates locally, enables direct-to-cloud uploads, avoids tracking, and exposes only encrypted metadata.
The software abylon CRYPT in the BOX is an easy to use safe for your files. The software offers two ways to encrypt data. The easiest way is to simply copy files into the specified CRYPT directory.
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