MySQL 5

The revolution in the database world

Google Refine

Optimize your databases

Android Studio

Google's own IDE to develop Android apps

SQL Server 2008 SP1

First update pack for this database management system

MySQL Workbench

Design and model your MySQL databases

Wampserver

Create a local server on your PC

AccessFIX

Fix corrupted Access files

MDAC 2.61

Data Access Components version, appropriate for older versions of Windows

MySQL GUI Tools

Work with MySQL using a graphical interface

PostgreSQL

Interesting alternative to Oracle or MySQL

Weka

Data mining software free of charge

SQL Server 2005 SP1

First great update pack for Microsoft SQL Server 2005

GuildFTPd

One of the easiest programs to install an FTP server

Oracle Application Express

Create web applications with this tool by Oracle

MDAC 2.8

The components necessary to access any database

MySQL 4

One of the best databases for web services

Network Inventory Advisor

Control the software and hardware that connects to your networks

inSSIDer

Scan nearby Wi-Fi connections

Technitium MAC Address Changer

Change your network card's MAC

Hamachi

Tool to create virtual private networks

GFI LANguard

Check the vulnerabilities of your LAN network

Nmap

Easily audit your local network

NetSpeedMonitor

Measure your Internet speed

DameWare NT Utilities

Allows network administrators to improve how they control PCs

WinBox

Management software for MikroTik routers

Wireshark

Professional network analyzer

Fing

Scan and analyze your computer network

Open Ports Scanner

Stay informed about which ports are open

Cisco Packet Tracer

Find out how a network behaves

RouterPassView

Discover the router passwords that you have forgotten

WinPcap

Library pack for network managers