SRS iWOW

Exponentially improve the sound quality of iTunes

AutoLyrix

View the songs lyrics while you listen to music

Free AVI Movie Player

A very versatile video player

QuickTime

Apple's multimedia player in its version for PC

aTunes

Competent audio file manager and player

FLV-Media Player

Watch all Flash videos without any problems

Jammix Enhancer

Modify the sound of Winamp to your own taste

doubleTwist

Manage the multimedia contents of your gadgets

Jay Brain

Playback any audio file without using any resources

WinX DVD Player

A small and powerful multimedia player

Moovida

Excellent free multimedia player with a renewed interface

ALLPlayer

Watch movies with subtitles

Aqualung

Complete audio player that allows to rip CDs

DVD X Player

Convert your computer into a multimedia center

AudialsOne

Suite of applications to make the most of music and video on the Internet

Miro

Multimedia player of the future

Baku

Allows searching for system registry errors and removes them safely

Wise Registry Cleaner

A free and secure Windows registry cleaner

Argente Registry Cleaner

Optimize the status of the Windows Registry

RegistryBooster

Optimize the Windows registry file

AWStats

Registry file analayser

WindowsRunHistoryEditor

Edit the MRU list of the Run box

Registry Life

Increase the lifespan of the Windows Registry file

Vit Registry Fix

Eliminate the errors from the Windows Registry file

RegCleaner

One of the most popular tools to clean the Windows registry

Comodo System Cleaner

Complete optimization tools and utilities suites

Eusing Free Registry Defrag

Defrag the registry file for free

Autoruns

Shows all the programs configured to run with Windows startup