are pc optimizers and cleaners any good
QuarkXPress Window Cleaner 1.0.1
QuarkXPress Window Cleaner - Automatically corrects screen redraw problems more>>
Enhancements:
- Script no longer produces error reporting to avoid alerts popping up when the Finder is busy, such as when connecting to a server.
App Optimizer 2.0
App Optimizer is a powerful program that makes it quick and easy to create system extensions and control panels. more>>
App Optimizer 2.0 is a powerful program that makes it quick and easy to create system extensions and control panels. Just drop your app on App Optimizer and choose a new target.
CSS Optimizer X 1.1
CSS Optimizer X has come as a helpful and convenient Cocoa GUI which is designed the command line application CSS Optimizer more>>
CSS Optimizer X 1.1 has come as a helpful and convenient Cocoa GUI which is designed the command line application CSS Optimizer. It provides graphic access to all of CSS Optimizers features along with many Mac OS X features such as drag n' drop, sheets, and drawers.
Requirements: Mac OS X 10.3 or higher

Japplis Website Optimizer Lite 0.9
Japplis Website Optimizer Lite 0.9 is designed as a completely free Mac application that will allow you to shrink your website for faster load speed. more>>
Major Features:
- Optimizations:
- Shrink HTML
- GZip Compress HTML
- Add width and height
- Add alt attribute
- Generation of the Apache Server .htaccess file
- Extras:
- Work on Windows, Mac OS X, Linux
- Run as Applet (online)
- Load and Save Preferences
- Performance:
- 64 % less
- Benefits:
- Faster website
- Less bandwidth
- Obfuscation of code
- No runtime compression needed
ViaVoice Text Cleaner 1.0
ViaVoice Text Cleaner - Typing correction script for ViaVoice more>>
An example would be [space][space] would turn to [space] (for double spacing after a period). Many more other minor modifications for text are also built into this script.
Extension Cleaner 0.4
Extension Cleaner brings a simple but highly effective shell and desktop tool. more>>
Extension Cleaner 0.4 brings a simple but highly effective shell and desktop tool. Do you hate when you manually delete a file's extension and the file turns into a generic icon? If so, you'll love Extension Cleaner. With Extension Cleaner, you can setup your own list of file extension to HFS creator and type mappings. To safely remove file extensions, simply drag any group of files with any combination of extensions onto the Extension Cleaner icon. Instantly, your file's HFS creator and type will be set to match the file's extension using your own mappings and the extension removed.
iTunes Library Cleaner 1.0
iTunes Library Cleaner - Removes dead links to files that have been deleted more>>
This script removes dead links to files that have been deleted but that are still in your iTunes library.
Completly freeware.
CSS Optimizer 1.0
CSS Optimizer offers you an easy to use and intuitive command line application which can utilize files used for web-development, such as external CSS files more>>
CSS Optimizer 1.0 offers you an easy to use and intuitive command line application which can utilize files used for web-development, such as external CSS files. It reduces the filesize significantly, 20-60% depending on your coding style, by stripping unneeded characters such as whitespace, tabs, newline characters, and semi-colons; but, it only elimates characters that are not vital to proper display of the CSS file.
Requirements:
- Mac OS X 10.4 PPC
- Mac OS X 10.3.9
- Mac OS X 10.4 Intel
- Mac OS X 10.0
- Mac OS X 10.1
- Mac OS X 10.5 PPC
- Mac OS X 10.2
- Mac OS X 10.5 Intel
- Mac OS X 10.3
- Mac OS Classic
IE Cache Cleaner 1.3.1
IE Cache Cleaner is a convenient application which deletes the IE Download Cache located in the Preferences Folder more>>
IE Cache Cleaner 1.3.1 is a convenient application which deletes the IE Download Cache located in the Preferences Folder. It also keeps a log that shows when the cache was deleted. You can find it in the Preferences Folder.
Requirements: Internet Explorer

Window Cleaner 1.8
Window Cleaner provides an easy way to run in the background and hides applications which are open but you are not using. more>>
Window Cleaner 1.8 provides an easy way to run in the background and hides applications which are open but you are not using.
Major Features:
- Ability to choose how long an application needs to be idle before it is hidden
- Add blocked application which will not be hidden
- Automatic updates
Enhancements: Fixed setting storage issue see all new features
in the background and hides applications which are open but you are not using. Window Cleaner 1 ...Window Cleaner 1.5 is a versatile and effective tool which runs in the
Hides applications that are open but not in use. Window Cleaner 1.4 - Raptor ... Window Cleaner 1.4 is a smart program that runs in the background and hides applications whichJES Video Cleaner 1.4.1
JES Video Cleaner - Clean your video files more>>
Main features:
- General noise reduction (adaptive)
- Remove logo
- Average two movies
- Remove cross-luma
- Fix bottom garbage (shimmering lines)
- Others.
Nimda Cleaner 1.0b3
Nimda Cleaner is useful tool for removing Nimda-infected files scattered across the hard drive easily when your Macintosh server has a Nimda-infected Windows workstation logged into it. more>>
Nimda Cleaner 1.0b3 is useful tool for removing Nimda-infected files scattered across the hard drive easily when your Macintosh server has a Nimda-infected Windows workstation logged into it. Save scan sets for quick, repeated (if necessary) removal.
Requirements:
- Mac OS 9 or higher
- Mac OS X 10.0 or higher
Tempo AV Optimizer 1.6.0
Tempo AV Optimizer is designed to be a useful and reliable utility with the ability of fixing most audio and video playback problems that occur during playback of files from drives attached to an ATA host adapter installed in pre-G3 Power Macintosh and Macintosh clone computers. more>>
Tempo AV Optimizer 1.6.0 is designed to be a useful and reliable utility with the ability of fixing most audio and video playback problems that occur during playback of files from drives attached to an ATA host adapter installed in pre-G3 Power Macintosh and Macintosh clone computers.
The AV Optimizer resolves playback issues by slowing down the data transfer between drives attached to the Tempo Ultra ATA66, Tempo RAID66 or Tempo RAID133 and your legacy Macintosh. This utility is only for use with the listed Tempo PCI Host Adapter cards and pre-G3 Power Macintosh and Macintosh clone computers. It is not compatible with any other computer or ATA host adapter card.
Requirements:
- Mac OS 8.1/9.x
Sonnet Tempo AV Optimizer 1.6
Sonnet Tempo AV Optimizer fixes most audio and video playback problems which occur during playback of files from drives attached to an ATA host adapter installed in pre-G3 Power Macintosh and more>> Sonnet Tempo AV Optimizer fixes most audio and video playback problems which occur during playback of files from drives attached to an ATA host adapter installed in pre-G3 Power Macintosh and Macintosh clone computers. The AV Optimizer resolves playback issues by slowing down the data transfer between drives attached to the Tempo Ultra ATA66, Tempo RAID66 or Tempo RAID133 and your legacy Macintosh.
IMPORTANT! This utility is only for use with the listed Tempo PCI Host Adapter cards and pre-G3 Power Macintosh and Macintosh clone computers. It is not compatible with any other computer or ATA host adapter card.
Pre-PowerPC G3 PCI host adaptor.
Zend Optimizer 3.2.8
Zend Optimizer is a full featured and advanced application that runs the files encoded by the Zend Encoder while enhancing the running speed of PHP applications. more>>
Zend Optimizer is a full featured and advanced application that runs the files encoded by the Zend Encoder while enhancing the running speed of PHP applications.
For enterprise-class performance enhancement with speed-up factors approximately 10 times greater than that of the Zend Optimizer, try the Zend Accelerator, the industry's premiere PHP accelerator. The Zend Accelerators performance enhancement technology was specifically created to help optimize the responsiveness and processing efficiency of robust, heavily trafficked PHP-based sites.
Requirements:
- Mac OS X 10.3.9 or later
- PHP versions: 4.3 or later
- Supported Web Servers: Apache 1.3.x, IIS 4 and 5, Zeus (using FastCGI), CGI