Embarcadero Dev-C++

Excellent free IDE for C/C++

MySQL 4

One of the best databases for web services

Wampserver

Create a local server on your PC

Weka

Data mining software free of charge

Visual Studio 2012

The best development environment for Windows

AccessFIX

Fix corrupted Access files

Oracle Application Express

Create web applications with this tool by Oracle

Visual Studio 2010

Develop software for Windows and web applications

SQL Server 2005 SP1

First great update pack for Microsoft SQL Server 2005

SQL Server 2008 SP1

First update pack for this database management system

PostgreSQL

Interesting alternative to Oracle or MySQL

Android Studio

Google's own IDE to develop Android apps

MySQL GUI Tools

Work with MySQL using a graphical interface

GuildFTPd

One of the easiest programs to install an FTP server

Google Refine

Optimize your databases

MDAC 2.8

The components necessary to access any database

Xodo PDF Reader & Editor

A complete PDF reader and editor

Foxit PDF Editor

The first real PDF file editor

Solid Converter PDF

Modify PDF files to your own liking

PDFCreator

App to create PDF documents

PDF OCR

Allow your scanned documents to be editeed

PDF Unlocker

Unlock any PDF file with a single click of the mouse

Adobe Acrobat Pro

The most complete version of Adobe Reader

SuperGeek Free Document OCR

Convert images to text

PDF to Word

Convert to Word any PDF files

PDF Reader

Advanced PDF reader and editor

PDF Editor

Efficient PDF editor

PDF To JPG Converter

Convert any PDF file to an image format

PDF24 Creator

Suite to work with PDF files for free

Adobe Acrobat Reader

Adobe's program to read and work with PDF files

ABBYY FineReader

Brilliant optical character recognition software