Fast File Encryptor is a Windows security utility for encrypting and decrypting individual files or complete folder contents. It is designed to process very large files and lets users protect data with a password or use another file as the encryption key.
The software also includes secure deletion, frequently used item shortcuts, and folder-based virtual drives. It suits home users and professionals who handle confidential information. For another Windows privacy option, you can compare it with iSumsoft FileCarer encryption software.
Characteristics of Fast File Encryptor
- Encrypts and decrypts individual files
- Protects complete folder contents
- Processes extremely large files efficiently
- Accepts passwords or files as encryption keys
- Displays detailed messages for each operation
- Provides shortcuts to frequently protected items
- Securely shreds files and folder contents
- Creates virtual drives from selected folders
- Maintains compatibility with ArmorTools software
What’s New in version 26.8.1
- Developer identifies 26.8.1 as the current official release
- Version 26.8.1 was released on February 11, 2026
Official Website: Fast File Encryptor Official Website
System Requirements
- Operating System: Windows 7 through Windows 11
- Architecture: Windows x86 or x64
- RAM: 1 GB minimum
- Storage: 32 MB free disk space
- Display: 1024 × 768 minimum resolution
Open Installation Guide & Frequently Asked Questions
Build Highlights
Software: Fast File Encryptor 26.8.1
Type: Official Windows Installer (Silent RePack)
Status: Official & Tested Release
Size: ~6.6 MB installer