Decoder for Windows

Name: Decoder
Rating: 3 (2 reviews)
Author: Etresoft

By Etresoft
Trial version
User Rating

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Used Decoder for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

Etresoft Decoder is a drag and drop utility that decodes various file encoding formats, including yEnc, MIME, and BinHex. It automatically detects the encoding scheme.

Pros
- Decodes yEnc, MIME, Base64, UUencoded files
- Supports AppleSingle, MacBinary, and BinHex
- Automatic encoding detection
- Drag and drop interface
- Converts MIME files to HTML
Cons
No Cons available

Decoder for Windows

By Etresoft
Trial version
User Rating

Download now

Used Decoder for Windows?

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Full Specifications

GENERAL

Release: January 31, 2006

Latest update: February 26, 2026

Version: 4.0.4

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows XP
Windows 98
Windows 95
Windows 10
Windows NT
Windows 2000

Additional Requirements: None

POPULARITY

Total Downloads: 7,579

Downloads Last Week: 2

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Program available in other languages

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Last Updated

User Reviews

3/5

2 User Votes

classic program: works great
Abter1September 13, 2012
Pros
great at the lost art of decoding emails with attachments that ended up as flat ASCII files. drop-and-drag your flat ASCII file into the box and let 'er rip
Cons
bare bones interface, but clear enough.
Summary
classic program. This used to be a must-have program back in the day. Still does the one thing it does very, very well.
Didn't actually work.
mmitchell_houstonMay 21, 2010
Pros
Installed okay without incident.
Cons
It didn't actually work for me. It's possible that the source file was corrupted, but I kind of doubt it.
Summary
I've already uninstalled it.

Developer’s Description

By Etresoft

Decode MIME, Base64, yEnc, and UU files.

Etresoft Decoder is a drag and drop program that will decode yEnc, MIME (Base64), UUencoded, AppleSingle, MacBinary (I, II, and III), and BinHex files. Just drop the files onto the application and it will determine the correct encoding scheme and decode accordingly. Converts MIME files info HTML. Works great with newsreaders and AOL e-mail. Thousands of satisfied users.

Decoder for Windows

Editors’ Review

Pros

Cons

Decoder for Windows

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User Reviews

classic program: works great

Didn't actually work.

Developer’s Description