Quicksys disk defragmentation freeware

Quicksys disk defragmenter is a free disk utility to defragment and optimize Drives for computers, operated by Microsoft Windows. It applies the advanced technology to rearrange the fragments of files on disk, to be continuously and in order, so that the performance and search speed of the disc increases. Besides defragmenting the disk, Quicksys Disk Defrag has a system called QSICA (Quicksys Intelligent Clusters Allocation) for clusters optimization. It offers a set of intelligent algorithms capable of detecting the best location of the fragments of a file. Furthermore, QSICA tries to fill clusters at maximum extent with fragments of files already on the disc. As a result, the new files that are inserted in the disc does not try to put fragments in these clusters because they have no space, forcing the file to use free space of the disc, preventing further fragmentation.

The process of optimization may take a longer time than other software, but ensures that your disk is organized with the files as best as possible and be prevented to a maximum of further fragmentation.

Main features of disk defrag

• It supports formatting NTFS (New Technology File System), FAT16 (File Allocation Table) and FAT32.
• Defragments the files on disk.
• Optimizes the files on the disk using the technology QSICA.
• Fast defragmentation and optimization.
• Works on any type of removable disk - floppy disks, USB (pen-drives), memory cards and so on.
• There is a minimal possibility of file corruption (Based on the standard defragmentation API by Microsoft).
• 15% of free space is not required.

Additional features

• Dynamic graphical display.
• Custom drive map colors.
• Possibility to ignore large files.
• Possibility to ignore determined files and/or folders.
• Possibility to schedule disk defragmentation or optimization.
• Supports parameters.
• Show detailed information about the partitions.

Benefits

• Increase in performance in the access of files.
• Increase the life span of disk.
• Maximum prevention fragments of files due to new technology QSICA.
• Reduction of time needed to boot the computer.

Minimum requirements

• Windows 2000, 2003, XP, Vista, 2008 and Seven.
• Windows 32-bits and Windows 64-bits.
• Processor 300 MHz.
• 3 MB free disk space.
• 256 MB RAM

Developers’ website: http://www.qdiskdefrag.com/

Direct Download: http://www.qdiskdefrag.com/download

Note that you might choose the completely portable software version (with no need to install it on the disk) or standard version with built-in installer.

Registry Repair with Auslogics Registry Cleaner

Registry errors can cause many problems, starting from computer slowdowns to system hanging and crashes. Auslogics is proud to offer one of the most stable and reliable registry cleaners available on the market. It is designed for fixing and repairing the Windows Registry and is absolutely FREE!

Why use Auslogics Registry Cleaner?

• Fixing registry errors helps to avoid system crashes.
• Registry cleanup will speed up your computer.
• Auslogics Registry Cleaner is recommended by industry experts.
• It is safe to use as all changes are backed up and can be easily restored.
• This is one of the most popular registry cleaners on the Internet.
• It is absolutely FREE!

Causes of Registry Errors

Windows Registry is a database that stores crucial settings and options of the Microsoft Windows operating system. Registry entries are created for each application and driver installed on your computer. When running, a program may access the Registry thousands of times per second.

Just like any other database, the Registry becomes a real mess without proper maintenance. When you uninstall programs, invalid registry entries can be left behind and cause registry errors. As a result your computer slows down, starts freezing, and crashing. That's why it's very important to clean the Registry regularly.

Supported Operation Systems

Auslogics Registry Cleaner works with the following Windows versions:

• Windows XP with SP2 or later (32-bit and 64-bit)
• Windows Vista (32-bit and 64-bit)
• Windows 2008 (32-bit and 64-bit)
• Windows 2003 (32-bit and 64-bit)
• Windows 7 (32-bit and 64-bit)

It does not support Windows 95, 98, 98SE, 2000 or Windows ME.

Safety of Use

Unlike some other registry cleaners, Auslogics Registry Cleaner doesn’t try to find as many problems as possible. It only deletes safe items by default. Novice users should only clean those items. However, advanced users can select the Advanced scan mode to scan categories with higher risk level.

Authors’ website: http://www.auslogics.com/en/software/registry-cleaner/

Direct Download: http://www.auslogics.com/en/software/registry-cleaner/download/

GlarySoft Presents Fast, Free, and Safe Registry Repair Utility

GlarySoft Registry Repair freeware utility represents a highly intelligent engine that finds invalid registry entries in the computer configuration at good scanning speed and with detailed result presentation. It offers to make registry backups before making any changes in registry for safety purposes. This simple to use computer maintenance utility helps to significantly improve the computer performance and overall stability.

Problems with the Windows Registry represent common causes of Windows crashes and error messages. Registry problems can occur for many reasons, including references left behind after programs uninstallation; incorrect removal of software; missing or corrupt hardware drivers; or orphaned start-up programs. The registry related problems are significantly increasing the Registry size and slowing down your computer, because Windows OS will require more time to load, search, and read data from the Registry.

This cleaner tool allows you to fix your registry problem fast and efficiently, greatly optimizing your PCs performance. With a few easy steps, you are able to find problems, caused by invalid entries, references, and links in the Windows registry and you are provided with a detailed list of the errors found. Than, you can choose from two available options: to selectively repair each item one-by-one, or automatically repair them all.

This Registry Repair utility is considered as one of the safest Registry cleaning tools available in the market today. Its scanning engine is fast, thorough, and safe.

Whenever you clean the Registry, a corresponding Undo file is generated for any changes made which can be used to recreate the entries deleted. You can restore any changes by clicking 'Restore previous repairs'. For added security, Registry Cleaner uses an 'ignore list' containing entries which when encountered upon while scanning are ignored.

The Cleaner tool is cleanup your Registry by finding the following invalid or obsolete entries:

• Invalid paths
• Invalid file associations
• Invalid file types
• Invalid custom controls
• Obsolete software entries
• Dead file extensions
• Invalid application paths
• Invalid help paths
• Invalid fonts
• Obsolete start menu order
• Adwares and Spywares that use registry
• Invalid startup programs
• Invalid shared programs
• and all other dead entries through out the registry.

Developer website: http://www.glarysoft.com/rr.html

Direct Download link: http://www.glarysoft.com/download/rr.ex

Auslogics Disk Defrag

Disk Defrag Overview

Auslogics Disk Defrag is a free compact defragmentation tool that supports FAT 16/32, and NTFS (with compressed and encrypted files). For the individual and corporate user Disk Defrag is perfect for maintaining high-level disk performance.

Here you can select from the drop down list of hard disk drives. You can also defragment removable drives such as USB keys, Flash Memory Cards and other removable drives by enabling the "Display removable drives" option in the program settings.

Disk Fragmentation Map

You can watch Disk Defrag optimizing your disk on the disk fragmentation map. The map shows you disk clusters, each cluster being red (still fragmented), blue or green (already optimized), gray (free space) or yellow for clusters occupied by the MFT (Master File Table).

How Disk Defragmentation Works

Files on disk are often split into two or more pieces. In order to read these files, the disk reading heads have to frequently move which slows down disk access and causes wear and tear to the disk drive. Defragmetation consolidates such files to speed up disk access and prolong the disk life.

Defragmentation Results

After the disk defragmentation is complete you will be presented with a summary of the process. You can click the "Display Report" button to open a comprehensive defragmentation report with all defragmented files listed in it.

System Requirements

The following minimal configuration is recommended to run this product.

• 7/Vista/2008/XP/2000/2003 (32-bit and 64-bit supported)

• 64 Mb of RAM 
• 10 Mb of available disk space

Portable Version

The defragmenter can be used without need to be installed on the hard drive as portable utility. To convert the regular version to portable one perform the follows:

• Download the installer and install to the default folder.
• Copy all files (except unins000.exe and unins000.dat) to a folder of your choice.
• Finally, uninstall the program.
• Launch diskdefrag.exe.

Website: http://www.auslogics.com/en/software/disk-defrag

Wise Disk Cleaner Free Utility

Wise Disk Cleaner is a user friendly, fast and easy to use application developed to free up disk space by deleting junk files that are no longer used by any software on your system. Even the least experienced user can easily remove junk files with this tool.

Your hard disk is littered with junk files you don’t need, taking up precious hard disk space, and potentially slowing down your computer’s performance. There are files of all kinds, such as temporary files that applications should delete when they’re no longer needed, and various log files, index files and backup files. You’d be amazed at how much space these junk files take up.

Wise Disk Cleaner can identify more than 50 types of junk files, and you can customize the list. The program only deletes the files that you tell it to. You can choose to have the files permanently deleted, or else first moved to the Recycle Bin. Other options you can choose from are do the cleanup automatically, or manually. You’ll be amazed at how much hard disk space this program can gain for you, so automatically got back plenty of hard disk space.

The Professional Edition provides additional advanced options. It lets you identify more junk files and old files. And for your safety, you can move these files to a designated folder, allowing you to restore them if needed. You can also export files that list in the result table to MS Excel. While the professional software version (cost $20) gives extra functions, the basic free release is useful enough and could be considered as a valuable addition to your Hard Drive maintenance toolbox.


Homepage: http://free-disk-cleaner.wisecleaner.com/

Download: http://www.ziddu.com/download/3708805/WDC4Free.exe.html


OS: Windows 98/ME/NT/2000/XP/XP-X64/2003/Vista.
License: Freeware.

PC requirements: Pentium 233 MHz or above. 32 MB RAM or above, 5 MB hard drive space or more.

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Smart Freeware Portable Defragmentation Utility - Defraggler

Defraggler is a defragmentation program developed by Piriform Ltd. Defraggler is different from any other similar tools on the market allows users to defragment individual files on their computer system. Defraggler is offered free of charge to anyone, though Piriform accepts donations for the program.

Defraggler can defragment individual files, groups of files, or free space on any FAT32 or NTFS partition. It also displays the location of these files on the specified partition. Defraggler is also a portable program that can be used from a USB flash drive. The current version of Defraggler takes a low amount of disk memory.

Main Features:

1. Piriform Defraggler shows your disk layout in the traditional "large mosaic of colored squares" fashion, and the colors leap and bounce around as various sectors are read from or written to. This offers no improvement in functionality over Windows line graph style, but I find it more interesting to watch.

2. Most defragmentation tools only let you defrag the whole drive. Defraggler gives you the power to select individual files and folders to defrag. So you can get the job done in seconds, rather than waiting for the whole drive to complete. Of course if you want to defrag the whole drive Defraggler will let you do that too.

3. Defraggler was written in the same compact architecture as other award-winning freeware Piriform products (CCleaner and Recuva). This results in a compact single EXE application, which can be copied to a thumbdrive and then used whenever you need it, without a complex installation process. The EXE itself is less than 1MB!

4. Defraggler supports all OSs released since Windows 2000, this includes Windows 2000, 2003, XP and Vista. 64-bit support has also just been added! Additionally Defraggler supports both NTFS and FAT32 file systems.

5. After analysis Defraggler lists all the fragmented files on the drive. Selecting one or many will highlight their location on the disk. Allowing you to visually see the location of files on the disk.

How to extract: Download the ZIP package and extract to a folder of your choice. Launch Defraggler.exe.

Developers’ Website: http://www.defraggler.com/