Free Downloads: Freeware Computer Performance

SpySheriff 2007 Anti-Spyware - The guardian against spyware.SpySheriff is a program that helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software.

SpySheriff 2007 Anti-Spyware - The guardian against spyware. SpySheriff is a program that helps protect your Computer against pop-ups, slow Performance, and security threats caused by spyware and other unwanted software. It features Real-Time Protection, a monitoring system that recommends actions against spyware when it's detected, and a new streamlined interface that...

Category: Utilities
Publisher: Screen4All, License: Shareware, Price: USD $25.00, File Size: 607.0 KB
Platform: Windows

PcHeal is a tool for all that allows you to modify your computers settings to increase performance and prevent crashes.

PcHeal is a tool for all that allows you to modify your computers settings to increase Performance and prevent crashes. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. Most other cpu/Computer enhancers promise that they work while you notice no difference at all in Performance. PcHeal...

Category: Utilities / System Surveillance
Publisher: SwiftDog, License: Shareware, Price: USD $11.99, File Size: 809.0 KB
Platform: Windows

PC Performance Optimizer keeps your PC running perfect.

PC Performance Optimizer keeps your PC running perfect. It features PC Optimizer, which removes all unwanted traces in your system; System Cleaner, which removes junk and obsolete files from your system; History Cleaner cleans Internet history, Temporary files, Recycle bin, and other locations; Manage AutoRun Programs and Services, which lets you control which program should be run at...

Category: Utilities / System Surveillance
Publisher: Cyber Infrastructure Private Limited, License: Shareware, Price: USD $21.00, File Size: 376.0 KB
Platform: Windows

Installing and uninstalling many programs can often affect the performance of your computer as it can cause disorder within the Windows registry.

Installing and uninstalling many programs can often affect the Performance of your Computer as it can cause disorder within the Windows registry. This may cause your Computer to crash (including the famous "Blue Screen of Death"), pop up error messages or have an overall poor Performance. This piece of software was designed to help you improve the...

Category: Utilities / System Utilities
Publisher: Time Pioneer Limited, License: Shareware, Price: USD $29.95, File Size: 1.8 MB
Platform: Windows

Speed and Cleanup PC, up to 5x faster PC performance - The world's new and most advanced technology break-through PC Tune-up and performance optimization program.

Speed up and Clean up PC, up to 5x faster PC Performance . The world's new and most advanced technology break-through PC Tune-up and Performance optimization program. It will make your slow or just average speed Computer run up to 5 times faster while fixing all known errors. It even makes your Internet connection load webpages, download music, videos and software up to 3...

Category: Utilities / System Surveillance
Publisher: MicroSmarts LLC, License: Freeware, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows, Linux, Android, BlackBerry, OS/2, Unix, iPhone, iPod, iTouch, MS-DOS, AS/400

This program is a desktop PC care application that automatically runs performance, security, data and system related checks periodically on your computer.

This program is a desktop PC care application that automatically runs Performance, security, data and system related checks periodically on your Computer. PC Health Check helps your Computer to perform at optimal Performance, and provides you with an easy, one-click remote access to our Personal Technology Experts® from the comfort of your home.

Category: Utilities / System Utilities
Publisher: SupportSoft, Inc., License: Freeware, Price: USD $0.00, File Size: 5.7 MB
Platform: Windows

Speed up your computer and keep it running at peak performance with WinZip System Utilities Suite, a comprehensive set of easy-to-use PC tools designed to help you clean, protect, and optimize your system.

Speed up your Computer and keep it running at peak Performance with WinZip System Utilities Suite, a comprehensive set of easy-to-use PC tools designed to help you clean, protect, and optimize your system.

-Includes over 20 system utilities to improve Computer Performance
-Features one-click functionality and easy, automated options
-Boasts a...

Category: Security & Privacy / Other
Publisher: WinZip Computing, S.L., License: Shareware, Price: USD $39.95, File Size: 34.3 MB
Platform: Windows

Cleanup PC, up to 5x faster PC performance - The world's new and most advanced technology break-through PC Tune-up and performance optimization program.

Clean up PC, up to 5x faster PC Performance . The world's new and most advanced technology break-through PC Tune-up and Performance optimization program. It will make your slow or just average speed Computer run up to 5 times faster while fixing all known errors. It even makes your Internet connection load webpages, download music, videos and software up to 3 times faster....

Category: Utilities / System Surveillance
Publisher: MicroSmarts LLC, License: Freeware, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows, Linux, Android, BlackBerry, OS/2, Unix, iPhone, iPod, iTouch, MS-DOS, AS/400

Quicksys DiskDefrag is high technology freeware software that aims 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. .

Quicksys DiskDefrag is high technology freeware software that aims 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.

Category: Utilities / File & Disk Management
Publisher: qdiskdefrag.com, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows, Mac, Vista, 2008

Here's a textbook/e-book package for the diehard Windows 98 users who are tormented by computer errors/ poor performance and want a faster, more manageable computer.

Here's a textbook/e-book package for the diehard Windows 98 users who are tormented by Computer errors/ poor Performance and want a faster, more manageable Computer. Clean Up Your Hard Drive will walk you through Windows 98 system maintenance, start to finish, with advice and tips to get the bugs out and increase the responsiveness of the operating system. 70 pages...

Category: Utilities / System Utilities
Publisher: MEP Pinnacle Solutions, License: Commercial, Price: USD $22.95, File Size: 3.7 MB
Platform: Windows

GameGain instantly increases the performance of your computer and squeezes out every last bit of performance your computer is capable of. With a few clicks of the mouse, you will notice an increase in frames per second, smooth game play and less lag.

One of the first and most comprehensive products, GameGain sets the standard for PC gaming optimization software. GameGain instantly increases the Performance of your Computer and squeezes out every last bit of Performance your Computer gaming hardware is capable of. With many of the latest PC games requiring high hardware requirements to have a suitable gaming...

Category: Games / Tools & Editors
Publisher: PGWARE LLC, License: Shareware, Price: USD $19.30, File Size: 4.7 MB
Platform: Windows

SysCheckUp is software for Windows designed to repair your computer and keep your computer running at maximum performance.

SysCheckUp is software for Windows designed to repair your Computer and keep your Computer running at maximum Performance. SysCheckUp uses several different methods to accomplish this task including removing unnecessary files/registry data and repairing multiple problems. SysCheckUp is unique from most other repair/optimization software for Windows.

Category: Utilities / System Utilities
Publisher: Epiphany Software, License: Shareware, Price: USD $0.00, File Size: 2.1 MB
Platform: Windows

Speed and Cleanup PC, up to 5x faster PC performance - The world's new and most advanced technology break-through PC Tune-up and performance optimization program.

Speed up and Clean up PC, up to 5x faster PC Performance . The world's new and most advanced technology break-through PC Tune-up and Performance optimization program. It will make your slow or just average speed Computer run up to 5 times faster while fixing all known errors. It even makes your Internet connection load webpages, download music, videos and software up to 3...

Category: Utilities / System Surveillance
Publisher: MicroSmarts LLC, License: Freeware, Price: USD $0.00, File Size: 6.8 MB
Platform: Windows, Linux, Android, BlackBerry, OS/2, Unix, iPhone, iPod, iTouch, MS-DOS, AS/400

Are you sick and tired of slow PC performance?

Are you sick and tired of slow PC Performance? Do you wish your Computer ran like it did when you first bought it? Since your Computer is like any other machine, it needs maintenance to stay in top health. And here's how we can help. There is no catch. This software is spyware and adware free. PC Health Optimizer Free Edition is a unique set of over 10 maintenance tools to...

Category: Utilities / System Surveillance
Publisher: Retina-X Studios, LLC, License: Freeware, Price: USD $0.00, File Size: 10.8 MB
Platform: Windows

A freeware timer, alarm and clock.

A Freeware timer, alarm and clock. Time your activities, organize your tasks. With a busy time schedule, timing is everything. Work in timed sessions, set alarms with this easy to use Freeware software.

Category: Desktop Enhancements
Publisher: web-templates-designs.com, License: Freeware, Price: USD $0.00, File Size: 258.0 KB
Platform: Windows, Mac, 2K, 2K3, Vista

Kingsoft PC Doctor is a Free professional and easy-to-use computer security utility, which serves computer users as a free registry cleaner, free Antivirus, spyware, malware removal tool, and remove trojan viruses away.

Kingsoft PC Doctor, free professional and easy-to-use Computer security utility, intensively cleans Windows registry errors, malware and spyware, fixes Windows vulnerability in overall, deeply optimizes Windows OS and, improves Computer to achieve advanced Performance; as well as exploits revolutionary Kingsoft Cloud Security Engine and powerful Kingsoft V10 Antivirus...

Category: Utilities / Optimizers & Diagnostics
Publisher: Kingsoft Security, License: Freeware, Price: USD $0.00, File Size: 18.8 MB
Platform: Windows

Lua Performance Validator provides automatic source code performance analysis (profiling) of applications as they run.

Lua Performance Validator provides automatic source code Performance analysis (profiling) of applications as they run. Lua Performance Validator works with the Lua Profiling and Coverage Interface.
Lua Performance Validator does not require a special build of your application - you do not need to make any changes to your application to use Lua...

Category: Utilities / Misc. Utilities
Publisher: Software Verification Limited, License: Shareware, Price: USD $199.00, File Size: 13.5 MB
Platform: Windows

Lepide DC Monitor tool is an effective and simple freeware that helps the administrator to monitor and evaluate state of Domain Controller and its performance.

Lepide DC Monitor tool is an effective and simple Freeware that helps the administrator to monitor and evaluate state of Domain Controller and its Performance. The tool is designed to run an automatic series to report state of Domain Controllers and their Performance.
This software can be used to analyze the state of Domain Controllers within an organization, all...

Category: Utilities / Misc. Utilities
Publisher: Lepide Software Pvt.Ltd., License: Freeware, Price: USD $0.00, File Size: 583.3 KB
Platform: Windows

An increase in registry key errors is one of the top reasons for slow PC performance, windows errors, and computer crashes.

An increase in registry key errors is one of the top reasons for slow PC Performance, windows errors, and Computer crashes. The registry is a database containing important settings for your PC. When it becomes cluttered, your Computer's Performance will suffer. With Registry Fix Pro you can clean and repair the Windows registry quickly and safely. It will search the...

Category: Utilities / Shell Extensions
Publisher: Cleanersoft Software, License: Shareware, Price: USD $19.95, File Size: 727.0 KB
Platform: Windows

zeGraph is a freeware designed for scientific data visualization and yet can be used to create 3D arts in a broad scope.

zeGraph is a Freeware designed for scientific data visualization and yet can be used to create 3D arts in a broad scope. It is small, fast, and relatively easy to use. The core library is written in C++ for high Performance. OpenGL is used as the renderin

Category: Multimedia & Design
Publisher: zegraph.com, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows, Mac, 2K

Alto Memory Booster has a basic or advanced mode that will help reclaim wasted memory on your Windows computer.

Alto Memory Booster has a basic or advanced mode that will help reclaim wasted memory on your Windows Computer. The more memory you have, the faster your applications will run and the more stable your Computer will be. This program recovers wasted memory, lets you adjust your Computer speed and keeps your Computer optimized. It can monitor system Performance...

Category: Utilities / System Utilities
Publisher: Alto Software Inc., License: Shareware, Price: USD $19.95, File Size: 1.0 MB
Platform: Windows

Registry Utilities Professional eliminates PC freezes and crashes by fixing and optimizing the Windows registry for improved computer performance.

Registry Utilities Professional eliminates PC freezes and crashes by fixing and optimizing the Windows registry for improved Computer Performance. With just a few easy steps our registry cleaner will scan your entire registry and provide a list of the registry errors found. You can then choose to selectively clean each item or automatically repair them all. Registry Utilities...

Category: Utilities / System Utilities
Publisher: Avanquest, License: Shareware, Price: USD $29.95, File Size: 3.9 MB
Platform: Windows

Finale Performance Assessment program is a tool that allows you to listen to a song, to change the tempo of a song, to record yourself performing, to record a duet with the computer, and to grade your performance.

Finale Performance Assessment program is a tool that allows you to listen to a song, to change the tempo of a song, to record yourself performing, to record a duet with the Computer, and to grade your Performance.
This program has a easy to use interface and you can use it as an audio player.

Category: Audio / Utilities & Plug-Ins
Publisher: MakeMusic! Inc., License: Freeware, Price: USD $0.00, File Size: 5.8 MB
Platform: Windows

To speed up your computer you need to install the application. This only takes 20 seconds so soon you will be enjoying a much faster PC! Please follow the instructions on the screen and our set-up wizard will have you ready in no time.

To speed up your Computer you need to install our software application. This only takes 20 seconds so soon you will be enjoying a much faster Computer! Please follow the instructions on the screen and our set-up wizard will have you ready in no time. his application will instantly boost your Computer's Performance, increase browsing speed and reduce error messages....

Category: Utilities / Font Tools
Publisher: How To Speed Up Your Computer, License: Shareware, Price: USD $37.00, USD37, File Size: 3.7 MB
Platform: Windows

Freeware application RUBotted monitors your computer for the presence of malware zombie bots and alerts you of any suspicious activity.

Freeware application RUBotted monitors your Computer for the presence of malware zombie bots and alerts you of any suspicious activity. A common and popular form of malware, bots turn an infected Computer into a zombie of sorts that will perform tasks in the background when directed by the maker of the virus. Often a network of bots will be used to send spam or participate...

Category: Security & Privacy / Anti-Virus Tools
Publisher: Trend Micro Incorporated., License: Freeware, Price: USD $0.00, File Size: 5.7 MB
Platform: Windows