Free previewer software for windows

ScreenSaver Previewer - set and preview your desktop screensaver ScreenSaver Previewer is a little tool designed to be a windows ScreenSaver setter and previewer.
Main features:
- Set config dialog
- Run full size saver
- Set timer
- Auto preview on double click
- Set to active screen saver

Breakage is an intelligent drum machine designed and created to make it easy and fun to play complex, live breakbeat performances.
A step-sequencer pattern editor and previewer, database, sample browser, neural network, pattern morphs, statistics and probabilistic pattern generator give you the tools to work with breaks on a higher level than ever before.
Main features:
- Neural network accompaniament
- Probablistic pattern generation
- Fluid morphing between patterns
- Pattern similarity statistics
- Future preview pattern editor
- Traditional grid based step-sequencer / drum machine
- Pitch and swing controls
- Distortion effect
- MIDI sync
- Load & save sessions, patterns, drum kits and nets
- Mouse-over help system

Trixie is to Internet Explorer as Greasemonkey is to Firefox. It lets you remix the Web via scripts.
You may do this to either make it more readable, fix bugs or to even add little features to make the site more usable to you.
Trixie by itself does none of this. It is just a plugin for Internet Explorer that enables executing chunks of JavaScript code and thus lets you use the Web the way you want to use it.
Enhancements:
- Added support for cross-domain HTTP requests via GM_xmlhttpRequest. [Doesnt support onreadystatechange yet]
- Fixed parsing of metadata sections with empty content.
- An exception in a script doesnt stall execution of other scripts.
- "View" in Trixie Options now works on Win2K.
- Folded Hotmail Read/Unread Filter and Hotmail Previewer into a single script - Hotmail Enhanced

WallShuffler 2 is developed to be an interesting program with which you can easily change your wallpaper. It can also run automatically when start-up. WallShuffler includes on-the-fly filter feature such as grayscale, sepia, frame, etc so the image for wallpaper can be filtered and displayed without modify the actual image. Each image can be individually set to different filter. More over this feature uses plug-in system, so you can add filter with only downloading small plug-in file.

Enhancements:

• Change major system
• Add on-the-fly filter
• Add filter plug-in system
• Global hotkey remapping
• Thumbnail preview and previewer
• Add change direction.

Requirements: Windows 98/Me/2000/XP/2003 Server