SSuite Office

Complete office suite free of charge

OnlyOffice

An alternative to other office suites with a wide range of features and functionalities

Q10

The lightest text processor around

Excel Viewer

Easily open, view and print Excel worksheets

KeepNote

Take complete multi-format notes and order them hierarchically

Express Scribe

Easily transcribe all your recordings

ThinkFree Office

An office suite similar to Microsoft Office

Microsoft OneNote

Write notes as you go

KSI Explorer

Great application to sign documents electronically

XLS Viewer

Practical viewer for files in XML format

Polaris Office

A great alternative to Microsoft Office

Calligra

Free and reliable office suite that's an alternative to Microsoft Office

MiKTeX

TeX/LaTeX text processor

Script It

Useful tool to write scripts

OOo4Kids

Version of the popular OpenOffice optimized for children

CamScanner

Tool for scanning, storing, and editing documents

FileZilla Server

Powerful FTP Server that's totally free

Mercury/32

Configure an mail server on your PC

RaidenFTPD

Incredible FTP server for Windows

Cerberus FTP Server

Install an FTP server on your computer

Serv-U

Configure a very secure FTP server

ArGoSoft Mail Server

Easily install an electronic mail server on any computer

AppServ

Excellent software application to install a web server

Hermes EMail Server

Efficient free email server

Exchange Server 2013

The perfect solution for corporate email

Apache HTTP Server

Install a powerful web server on your computer

Exchange Server 2003 SP2

Second great pack of updates for Microsoft Exchange Server 2003

Simple DNS Plus

Create your own DNS server and increase your browsing speed

UpRight

Upload files to Amazon S3

Active Search Engine

Install you own Web search engine on your server