Clyton for Windows

Name: Clyton
Rating: 4.3 (3 reviews)
Author: Gammadyne

Download now

Used Clyton for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

Clyton is an email client offering robust security and advanced, configurable spam filtering. It neutralizes malicious content and protects your inbox.

Top Recommended Alternative

OpenProtocols Connectors

Trial version

Pros
- Highly configurable spam filter with DNSBL support
- Suspicious emails are quarantined and retested
- Prevents automatic script execution and multimedia downloads
- Supports encrypted storage and SSL encryption
- Includes a powerful HTML editor and custom templates
Cons
- No mention of mobile app availability
- Lacks advanced collaboration features
- Email quarantine retesting duration might be lengthy
- No integrated calendar or task management

Explore More

Full Specifications

GENERAL

Release: August 5, 2020

Latest update: February 20, 2026

Version: 23.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 8
Windows 7
Windows XP
Windows 10
Windows Vista
Windows 2003
Windows Server

Additional Requirements: None

POPULARITY

Total Downloads: 320

Downloads Last Week: 13

Report Software

Program available in other languages

Descargar Clyton

Last Updated

User Reviews

4.3/5

3 User Votes

Best I've Tried Yet!
seconeJune 4, 2013
Pros
It works very well with many great features and an industry-leading, configurable SPAM blocker.
Cons
I have found nothing that I can call a "con"; but if I was forced to put something here, I would say it has a little bit of a learning curve.
Summary
The aforementioned "learning curve" takes no longer than an hour or so to master; so, it really is a non-issue. I have tried or used almost every email client out there (both paid and free) and I must say that Clyton 9.0 is the best $20.00 I have ever spent. It only took me less than a day of the 30 day free trial to purchase the license. Updated on Jun 14, 2013In the last sentence above I meant to say that it took me less than a day's worth of use before I decided to purchase the license.
good
scottproteusNovember 25, 2007
Pros
good
Cons
Summary
great
edwardmaryNovember 25, 2007
Pros
great
Cons
Summary

Developer’s Description

By Gammadyne

Send and receive e-mail with advanced security and spam filtering features.

Clyton is an e-mail client with advanced security and spam filtering features. The spam filter is highly configurable and supports DNS blacklist checking (DNSBL). Expect 85% of spam to be eliminated with the default configuration. E-mail that is suspicious but not obviously spam is quarantined for 24 hours and then retested, providing the blacklist enough time to react to new spam sources.

The built-in address book supports personalized mass-mailings. Received e-mail cannot run scripts, download multimedia, or use embedded objects without the user's approval. Other features include encrypted storage, whitelisting, powerful HTML editor, attachment viewer, message drag and drop, custom message templates, SSL encryption, USB flash drive installation.

Clyton for Windows

Editors’ Review

Top Recommended Alternative

OpenProtocols Connectors

Pros

Cons