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ease
features
design
support

Average Ratings 0 Ratings

Total
ease
features
design
support

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Description

Postfix is a mail server developed by Wietse Venema, originally created at IBM research as a viable alternative to the popular Sendmail program, and Wietse continues to enhance and maintain it while working at Google. This robust mail server operates on various UNIX systems including AIX, BSD, HP-UX, IRIX, LINUX, MacOS X, Solaris, and Tru64 UNIX, requiring ANSI C, a POSIX.1 library, and BSD sockets for its functionality. Designed with speed, ease of administration, and security in mind, Postfix features an exterior reminiscent of Sendmail, yet its internal architecture is entirely distinct. Among its key capabilities are the support for multiple SMTP deliveries over a single TLS-encrypted connection, leveraging the existing tlsproxy(8) and scache(8) services, as well as the ability to utilize MySQL stored procedures. Moreover, Postfix implements a gradual degradation feature, allowing a daemon to log warnings and continue operation despite encountering some service issues, rather than terminating abruptly with a fatal error. Additionally, it can set the execute bit on a queue file, which is critical, as failure to do so would prevent any mail from being delivered successfully. This combination of features makes Postfix a versatile choice for mail server management.

Description

Unison is a versatile synchronization tool designed for OSX, Unix, and Windows operating systems. It enables users to maintain two copies of a set of files and directories on separate hosts or on different drives of the same host, allowing for individual modifications, which can later be synchronized to reflect changes in both locations. This tool is compatible with various Unix systems, including Solaris and Linux, as well as OS X, and it facilitates cross-platform synchronization, making it possible to sync a Windows laptop with a Unix server effortlessly. Unlike distributed filesystems, Unison operates at the user level, eliminating the need for kernel modifications or superuser access on either machine. It can connect any two machines over the internet, utilizing a direct socket connection or an encrypted SSH tunnel for secure communication. Additionally, Unison is designed to be efficient with network bandwidth, ensuring reliable performance even on slower connections like PPP. With its user-friendly approach, Unison presents a practical solution for those needing to keep their files consistent across different systems and platforms.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Azure Marketplace
IBM Cloud
ISPConfig
MailArchiva
MailRoute
Microsoft Exchange
Migrateq
MySQL
Netdata
Raptor Email Security
Rspamd
VHCS

Integrations

Azure Marketplace
IBM Cloud
ISPConfig
MailArchiva
MailRoute
Microsoft Exchange
Migrateq
MySQL
Netdata
Raptor Email Security
Rspamd
VHCS

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Postfix

Country

United States

Website

www.postfix.org/features.html

Vendor Details

Company Name

Unison

Website

www.cis.upenn.edu/~bcpierce/unison/

Product Features

Product Features

File Sync

Audit Trail
Backup and Recovery
Conflict Detection
Real Time Synchronization
Remote Synchronization
Synchronization Scheduling
Two-Way Synchronization

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Alternatives

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