TreeSize Professional is a powerful and flexible harddisk space manager for Windows 200X/XP/Vista/7. Find out which folders are the largest on your drives and recover megabytes on your disks. TreeSize Professional shows you the size, allocated and wasted space, the number of files, 3D charts, the last access date, the file owner and permissions, the NTFS compression rate and much more information for several folders or drives you choose. It also lets you search drives, entire servers or the entire network for old, big, temporary and duplicate files.

PowerArchiver is an award-winning archive utility for the Windows family that provides support for most compressed and encoded files, as well as access to many powerful features and tools through an easy to use interface that seamlessly integrates with Windows Explorer. PowerArchiver offers hundreds of features, yet remains easy to use, small and fast. Novice users will find a familiar interface complete with tutorial and detailed help, while more experienced users can take advantage of full Explorer integration, multiple encryption methods and advanced compression algorithms.

An all-in-one utility to tweak, optimize, tune and clean up your Windows 7, it includes over thirty different utilities to help make your system perform faster, increase stability and security, and helps you to personalize your copy of Windows 7. It bundles more than 30 different utilities. Tweak your system to improve windows startup and shutdown speed; tweak your hardware to increase system speed and performance; Optimize Task Schedule to turn off unnecessary system tasks. Find out which files or folders engross your disk space and shown with chart; Find and clean junk files to increase Hard Disk space; Duplicate Files Finder can scan your computer for files with the same size, name and modification time.

DriverMax is a new program which allows you to easily reinstall all your Windows drivers. No more searching for rare drivers on discs or on the web or inserting one installation CD after the other. Simply export all your current drivers (or just the ones that work ok) to a folder or a compressed file. After reinstalling Windows you will have everything in one place! Most of the situations when Windows is running slower are caused by faulty driver installations. Windows stores all versions of older drivers just in case you want to go back; sometimes it messes up older versions with more recent ones. The Export Wizard will only export the drivers you select by copying the needed files to a folder or a compressed ZIP file.

Registry Winner claims to be the most advanced technology in pc diagnosis and repair. It can do a complete scan of the pc errors such as system slowdown, freezing, crashing and deadlock. Safely optimize the speed of system and set your PC in a fantastic performance! Registry Winner is a top-ranking error-resolution technology which will fix the computer errors and optimize the system speed. Various annoying problems will gradually appear like slow speed, crashing or freezing, blue screen, deadlock, error messages etc. after your computer being used for a period of time.

KCleaner is designed to be the most efficient Hard Disk cleaner, tracking every useless byte in order to give you all the ressources you may need for your documents, music, pictures, movies,... It is the first product of this kind featuring a full automatic mode, which works in background so that you don't have to care about when to launch it. As a proof of its efficiency, it often finds up to many Gb not even seen by its competitors so... give KCleaner a try ! And if data security is something you are interested in, you'll love the secured file deletion methods proposed by KCleaner, making deleted files unrecoverable by any known mean.

PhotoInstrument is a powerful and easy-to-learn raster graphics editor used to process digital photographs. With only a few clicks, anyone can solve most digital photo problems: Photo Editing; Photo Retouch; Draw MakeUp. Make your photo looks like its taken by professional photographer. If you ever wonder to touch up your photo, so you look more beautiful on your facebook or friendster or even on myspace, well this software is answer your question.

WinSCP (Windows Secure CoPy) is SFTP and FTP client for Microsoft Windows. Its main function is secure file transfer between a local and a remote computer. Beyond this, WinSCP offers basic file manager and file synchronization functionality. For secure transfers, it uses Secure Shell (SSH) and supports the SCP protocol in addition to SFTP.