BleachBit

Free space on your hard drive in the easiest way

O&O SafeErase

Manage to permanently remove any file from your computer

Argente Disk Cleaner

Remove unnecessary files from your PC

jv16 PowerTools

Optimize the performance and stability of Windows

MemInfo

Always know how much RAM memory your PC is using

Start-Q

Control all the processes that start with Windows

PC Speed Maximizer

Give your computer more power, fixing the problems it may have

DTweak

Complete tool to optimize your computer

HDShredder

The best way to erase any file from your hard drive

FCleaner

One of the best free PC maintenance programs available

Fix it Center

Detect and fix any Windows error

TweakNow WinSecret

Powerful tool to optimize Windows

EnhanceMySe7en

Make the most of Windows 7

ASTRA32

Obtain information about your system with maximum accuracy

Argente Utilities

Complete utiltiy pack for your PC

Clone Cleaner

Obtain free space on your hard drive finding and removing duplicated files

Teleport Pro

Download entire webs and browse offline

Music MP3 Downloader

Download music in MP3

Inspyder Web2Disk

Download your favorite websites on your computer

Manga Downloader

Download all your manga from sites like OneManga, MangaFox and Manga Hut

fbDownloader

A quick way to download photos from Facebook

DepositFiles

Download manager for this storage service

Easy Video Downloader

Grab all the videos you want from YouTube and other similar webs

JDownloader

The most complete download manager

Google Books Downloader

Program to download books from Google Books

JDownloader Portable

The portable version of the most complete download manager

Internet Download Manager

Extremely fast and organized download manager

Orbit Downloader

One of the best free download managers

Internet Download Accelerator

An efficient download accelerator with multiple options

MegaDownloader

Unofficial client to manage downloads from Mega

PageNest

Download web pages and sites to your computer