Have you ever thought of being able to manipulate Apple iTunes while processing documents on MS Word? This may not seem an impossible idea, as researchers from UW (University of Washington) have already been working on a particular IT project that will allow open sourcing of all proprietary software.

Apple and Microsoft may not expose everything but the fact that both are generating programs for pixel resolution on screen is a good start for manipulating their programs and has them open source.

Each screen display is composed of blocks of codes that are prefabricated and seen time and again every 20 times in one second or so. The analogy is explained by the professor as compared to the HTML. We can all see the HTML, he said. But seeing it on the desktop may seem impossible. A certain web page may show the Google map, or a video from You Tube but creating those similar stuffs using standard computer programs is a hard task to accomplish.

The UW professor Fogarty and a computer science and engineering doctoral student, Dixon has for two years been on the works on this Prefab.

Prefab’s main program is said to be already done. But developments are still in the process for additional options as well as for commercializing Prefab. Dixon stated that the concept behind Prefab is for the user to be able to use a personally preferred program and still be able to incorporate features from another program, therefore providing a user interface that is fused and cohesive.

Prefab, mainly does not work on a program’s source code, because it cannot see the codes from the proprietary software. It only does manipulation and combination of component seen on the screen. Check out this video..

From examples shown to illustrate how Prefab works particularly on a video that utilizes pointing techniques for target awareness or focus. The partners showed a bubble cursor that may be sized to dynamically include and capture the nearby object. Instead of clicking on a button, the user is allowed to just work the bubble cursor within the button surrounding area. This is one application that is definitely advantageous to disabled individuals.

Prefab can basically add the bubble cursor to any and all applications. It is done by copying the pixels straight from the source window.

On April 14, Prefab is planned to be presented at the Computer Human Interface conference in Atlanta.

Want to install new Nvidia driver updates on your laptop? Or want to make use of different windows drivers? In such cases you’ve to download driver cleaners to remove old Nvidia drivers from your computer.

Though you can do this manually but sometimes few of the driver components remains installed and are ineffectual for your PC. So it is better to swipe windows drivers using driver cleaner softwares for effective performance.

Why use Video Driver Cleaner

Whenever you are updating your drivers or changing the drivers then the old settings silently remains in the registry entries. For this reasons the amount of consumption and usage increases on your PC.

Therefore it is better to clean these old drivers by using uninstaller that removes old unwanted drivers (such as Nvidia Video drivers). These driver removal tools is termed as “Video driver cleaners”.

Download Driver Sweeper for Windows

Driver sweeper is a freeware video driver cleaner that works with Nvidia and cleans Nvidia drivers completely from Windows system. If you’re unable to remove Nvidia drivers from your PC then do download this recommended freeware.

In this post we were specifically talking about removing Nvidia Driver cleaner but with Driver sweeper tool you can select, analyze the drivers to be removed which includes drivers such as Creative (Sound), ATI, Ageia (PhysX) and including Nvidia video drivers.

Once you have installed Driver sweeper or any other video cleaner alternative for Windows, make sure you remove the unwanted or old drivers carefully.

After you have removed the required component drivers, you have to reboot the system and later install the newer drivers again! Download Driver Sweeper.

Windows Microsoft Movie Maker is a  software which is absolutely free. Packed with Windows XP – this is one of the power full video editors for home users which can be used for video productions too.

The windows movie maker alternative imports different formats and can capture directly from your DV camera with a help of fire wire. Now doing a non-linear editing, transitions and titles is also made possible here. There are different types of Windows Movie Maker alternative available.

When it comes to windows XP – VirtualDub is the best open source video editor. This has the basic of non-linear video editors and has powerful features which will help you to process video clips.

The features available in the VirtualDub is Noise reduction, re-compression of video and audio, advanced set of filters, real time downsizing and much more. You can even blur the image, rotate and adjust. When it comes to movie maker, Virtual Dub would be an ideal alternative tool.

One of the best windows movie maker alternatives is Adobe Premiere which is the state of the art video editing. When it comes to editing real-time non-linear editing which includes high resolution, adobe premiere would be a perfect choice.

This software supports 16-bit color resolution which is GPU accelerated to increase the rendering capacity. This even has advanced DVD authoring. So when it comes to video editing Adobe Premier would be the best application.

Another most popular and common one is Avidemux 2.4.1 which offers simple video editing techniques for your computer. This would be an ideal option for DVD converting and editing. This software comes with a support for automation.

Here DVD authoring is also made possible. This would be a best alternative option for Windows Mac and Linux. Software which can be best used for open source non-linear video editing at its best is Kino. This can easily import the DV video and even allow detailed transition and editing effect for both audio and video.

It has the best movie editing features which includes fast and frame- accurate navigation which has precise trimming. There are various types of video effects and filters available for this particular software. Kino is best used for Linux.

For the Linux users who are looking for a professional and advanced video editing source Cinelerra would be an ideal option.

The important features are editing, capturing and compositing. Even high definition video can be edited here. With the help of OpenGl and Compatible graphic cards Cinelerra can preview the editing video in real time without rendering, which makes the editing easy.

Video effects are also made possible. This open source platform is available for Linux users. Know your requirement before making your choice and choose the best Windows Movie Making alternative you are comfortable with.

Dell Inc. are expertise in innovative technology, computer and laptop manufacturing. If you are a dell user then probably you’d be frequently updated about the latest dell drivers that are available on the official dell website.

For those of you who wants to download free softwares from Dell and owns dell laptop or dell computer can check out the free applications that are available on official dell free section.

Dell official website has an unique free stuff which are useful at times. Here is the description of each Dell software app:

• Dell Video Chat Application – With Dell video chat software, you can chat in real time with other computer user for free. The application comes with feature rich internet video communication service that can be useful for personal or business purpose. You can also store your video mails with dell video chat.

• Dell Database Online Backup -  Protect your dell laptop photo’s, music and files with dell database online backup which encrypts and secures your data. This dell software also fixes hardware failure and recovers deleted files.

• Dell Remote Access – Want to privately share files with your friend? Access your Dell drive from anywhere, make easy file transfer and monitor the network with dell remote access.

• Simple quick books – This is a management software where you can track the number of sales, expenses or check out the payment invoices, this is a totally free product from dell with updated support up to 20 customers. Helps in organizing your work.

For downloading all of these software’s or any one of them – navigate to this official free stuff page, select the software you want to download and proceed with the software download.

Here is a simple light tool to make a quick file search in Windows Vista, newly released Windows 7 and also on XP platform called Everything. How many times are you working on a slow computer and cannot search the specific file. For this reason we make use of default search feature in windows computer which is a resource eater using heavy resources from your system (for slow computer). Therefore the tool Everything developed by Void tools can be utilized that allows you to make a faster search of all the files in your computer.

First Everything software will index all the computer files by scanning your hard disk in a matter of seconds and then you can perform the quick search for files and folders. Moreover the utility is 334kb in size and is a great replacement for any system user having heavily loaded hard disk!

You can download Everything from here

Mac update have released a free utility for Mac osx users to swiftly search torrent websites right from your Mac desktop.This small software utility called Torrent dam allows you to quickly search and download torrent files from popular torrent websites like The pirate bay, Bit Junkie, Mininova, Demonoid and so on..

The usage is really simple, all you have to do is download Torrent Dam and run the application.You will find a dialog box where you need to enter your keyword and select, search public torrent tracker as well as private torrent websites including Demonoid.com effectively as shown above.

Alternatively you can make use of web search engine that searches multiple torrent sites or use browser such as Safari which opens multiple search engine tabs for the specific input keyword!

If you want to compress Mp3 file size then the best way is to reduce the mp3 which can be done in different ways.Reducing Mp3 size optimizes your disk space and allows you to burn more number of mp3 songs in a DVD/CD.While reducing the mp3 songs implies the change in quality and compressing mp3 deals with the reduction in file size, it is a matter of selection on which method to opt for.

Compress MP3 Files

One of the easiest way to compress mp3 file size is to make use of file compressor.Some of the popular compressors are Winzip, Winrar and 7zip which are free to download and will compress mp3 size to a certain extent so that you can share them via email or upload anywhere.The best thing about these Mp3 compressor is the mp3 quality which will remain intact though the size reduction will be minimal.

Related : compress avi videos

Another way to highly reduce mp3 filesize is by using Mp3 players such as Winamp along with plugins but the steps are quite time consuming.So reducing the mp3 files using programs are beneficial.

Reducing Mp3 Size

Freeware and paid softwares are available that will compress and reduce mp3 file size to a greater extent – For example a mp3 file worth 4-5 mb can be reduced to under 1000 kb, this is because Mp3 compressor software will reduce the bitrate quality of Mp3 songs and some of these softwares can also convert mp3 to other file extension.

Sometimes you need to protect files and folders to maintain privacy and leaking out of important information.We have seen software to lock your folders similarly here is a freeware application which will lock i.e, password protect .exe files so that it is impossible to extract any code or swf files from your exe files unless you tell the exe passwords.The complete freeware software called Empathy unlike other commercial exe password softwares will protect your executable files in a few steps!

Download Empathy

Exe Password Protect

Choose your file, enter the password and empathy will protect/unprotect them in the future.The current version allows you to set a one letter password, if you are looking to protect exe using long tailed passwords then just mail the developer a postcard (Weird eh?) and he will send the software via email.The current empathy version will be enough to make a simple exe password protection! Here are some more recommended alternatives

Many people in the online world are searching for free ways to create adobe PDF files,though there is PDF online editor but a better alternative would be to create a new PDF document file for free with the help of Google service and no use of softwares!

Instead of having any commercial Adobe PDF creating software solution,Google docs will allow you to create your own Pdf file.I am pretty much used to this method of creating pdf files as there is no software installation required and takes few minutes for converting any documents into PDF format.Login to your Google docs account using Google account.

And upload your files which is in text format,Microsoft word document format,RTF or Staroffice (.sxw),Opendocument text format (.odt).After upload,Save the file and right click on it.You will find numerous options to save the files in different format and one such option is to save as PDF .Click on it and you will get the file converted into PDF format for download.

Alternately you can convert other files types into Html,RTF and insert hyperlinks within Adobe PDF files if you have uploaded the file in Rich text format! Surely Google services has made things easier