Windows · Free download · Security and Access Control

Cryptext3.40

Cryptext is a public domain shell extension that performs strong file encryption, and is available in English, French, German, Spanish, and Portuguese language versions.

Operating system
Windows 9X/ME/2K/XP/2003
File size
0.2 MB
License
Freeware
Last updated
Mar 2, 2025

677 downloads·1757 page views

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Overview

What is Cryptext?

Cryptext is a public domain shell extension that performs strong file encryption, and is available in English, French, German, Spanish, and Portuguese language versions.

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In depth

A closer look at Cryptext

You just right-click on any file system object to encrypt or decrypt it. It uses a combination of SHA-1 and RC4 to encrypt files using a 160-bit key, and generates a salt value for each file to ensure that no two files are encrypted with the same keystream.
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Verdict

Should you download Cryptext?

Cryptext runs on Windows 9X/ME/2K/XP/2003 and is available under the Freeware license — the installer is 0.2 MB. We’ve catalogued it under Security and Access Control.

Verified clean. Every Cryptext build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

Cryptext specifications

Publisher
Nick Payne
Last updated
Mar 2, 2025
License
Freeware
Operating system
Windows 9X/ME/2K/XP/2003
File size
0.2 MB
Price
Free
Page views
1757
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