WiZ

Free lightweight ZIP compressor

ZipGenius

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

WinAce

The best compression application for ACE files

Hamster Free ZIP Archiver

Quickly compress and extract your files

PowerArchiver

One of the most powerful multiformat compressors

8 Zip Lite

Compressor compatible with several formats

Free RAR Extract Frog

Decompress your RAR file free

B1 Archiver

Easy-to-use compression tool

Bandizip

A very easy-to-use compressor

BitZipper

Compressor with support for many formats

Free Compressor

Reduce the size of your files to be able to share them

DataNumen RAR Repair

Repair RAR and SFX files

gzip

Free compressor that has been ported from Linux

jZip

Compression tool compatible with the most wide-spread formats

FILEminimizer Office

Reduce the size of your Office files up to 98%

UPX

Compress your executable files

SQL Server 2012

Excellent platform for database management

SQL Server Management Studio

Utility to manage the components of SQL Server 2017

Wampserver

Create a local server on your PC

MDAC 2.61

Data Access Components version, appropriate for older versions of Windows

MySQL 5.1

The database aimed at working with web applications

SQL Server 2008

Practical database server

SQL Server 2005 SP2

Powerful database engine designed by Microsoft

SQLyog

Very practical graphical interface for MySQL

MDAC 2.8

The components necessary to access any database

MySQL Workbench

Design and model your MySQL databases

SQL Server 2005

The free lightweight version of SQL Server 2005

Microsoft Access

Office's database application

MySQL 5

The revolution in the database world

SQL Server 2000 SP4

Latest update pack for SQL Server 2000

Oracle

Relational database free of charge