8 Zip Lite

Compressor compatible with several formats

KuaiZip

A free multiformat compressor

PowerArchiver

One of the most powerful multiformat compressors

ZipGenius

All the necessary tools to create, open and administer compressed files

Free RAR Extract Frog

Decompress your RAR file free

DataNumen RAR Repair

Repair RAR and SFX files

WiZ

Free lightweight ZIP compressor

FILEminimizer Office

Reduce the size of your Office files up to 98%

WinArchiver

Comprehensive tool to work with compressed files

Hamster Free ZIP Archiver

Quickly compress and extract your files

UPX

Compress your executable files

gzip

Free compressor that has been ported from Linux

ArcConvert

Transform a file's compression format

WinAce

The best compression application for ACE files

Bandizip

A very easy-to-use compressor

BitZipper

Compressor with support for many formats

Mercury/32

Configure an mail server on your PC

AppServ

Excellent software application to install a web server

FileZilla Server

Powerful FTP Server that's totally free

Active Search Engine

Install you own Web search engine on your server

Simple DNS Plus

Create your own DNS server and increase your browsing speed

Hermes EMail Server

Efficient free email server

Cerberus FTP Server

Install an FTP server on your computer

Exchange Server 2013

The perfect solution for corporate email

Exchange Server 2003 SP2

Second great pack of updates for Microsoft Exchange Server 2003

ArGoSoft Mail Server

Easily install an electronic mail server on any computer

Apache HTTP Server

Install a powerful web server on your computer

Serv-U

Configure a very secure FTP server

UpRight

Upload files to Amazon S3

RaidenFTPD

Incredible FTP server for Windows