Weka

Data mining software free of charge

AccessFIX

Fix corrupted Access files

SQL Server 2008 SP1

First update pack for this database management system

MySQL 4

One of the best databases for web services

PostgreSQL

Interesting alternative to Oracle or MySQL

GuildFTPd

One of the easiest programs to install an FTP server

Android Studio

Google's own IDE to develop Android apps

MySQL GUI Tools

Work with MySQL using a graphical interface

Google Refine

Optimize your databases

Embarcadero Dev-C++

Excellent free IDE for C/C++

Visual Studio 2012

The best development environment for Windows

SQL Server 2005 SP1

First great update pack for Microsoft SQL Server 2005

MDAC 2.61

Data Access Components version, appropriate for older versions of Windows

Oracle Application Express

Create web applications with this tool by Oracle

MDAC 2.8

The components necessary to access any database

Wampserver

Create a local server on your PC

Unlocker

Eliminate files that according to Windows are still in use

SHAREit

Share files between devices without an Internet connection

Mobogenie

Manage your Android device from your PC

SymMover

Move programs to other drives without reinstalling them

Duplicate Cleaner

Find duplicate files and eliminate them from the system

Supercopier

Take control of file transfer

Xender

Tool to download videos and transfer files

Samsung SideSync

Software to synchronize your Samsung devices and PC

Zapya

Transfer files between devices without cables

Tenorshare ReiBoot

The tool to solve problems on your iPhone

Text 2 Folder

Create folders based on your text files

MobileTrans

Excellent software to make backups of your smartphone

Nearby Share

Share files between Windows and Android

TeraCopy

Copy files in a faster and more secure manner than with the explorer

TutuApp

Manage your apps from your Windows PC