This is interactive screen saver: You may watch intelligent engine playing tetris, or play yourself. This screensaver plays the well known game Tetris: it keeps the glass from filling using a build-in intelligent engine. Its remarkable distinction from other screensavers is that you can take control over the game by pressing arrows or spacebar, and try to outdo the computer. Various adjustable options and color modes are included.

zannoTate is a vector-based image annotation and drawing program that makes it easy to create professional artwork. You can create anything from simple line item annotation to intricate technical drawings. Even embedded your drawings in documents.

SpotNote is a quick and easy editing and commenting tool that can be used with many programs. SpotNote allows you to make comments and corrections directly ON TOP of the document, so your original document remains unchanged.

Highly configurable award-wining backup software with intuitive explorer style interface. Performs full, incremental, differential and mirror backups. Has easy-to-use wizards for backup & restore, powerful file filters and scheduler. Creates zip files, compatible with both WinZip and PKZip with password protection, or exact copies of files, spans to multiple disks, keeps track of file versions, has built-in CD/DVD burner and command line support.

Keyword Investigator is a search engine optimization and keyword marketing program. It helps you find and analyse keywords that have the most impact and attract highly targeted traffic to your web site. Using Keyword Investigator, you can uncover the popularity of any keyword, get many related keywords to your queries, export and save all the results you get for future reuse. Keyword Investigator is a part of SiteByter.

AY Paste remembers up to 200 text fragments and let you insert any of them into any application with two clicks of your mouse. This saves lots of time when answering e-mails, filling in Web forms etc.

nzbdump is a free tool that displays the contents of an NZB file. Nzbdump is not a newsreader or downloader, and cannot download files for you. It's main a diagnostic tool that you might be able to use if you're having trouble with an NZB file. NZB files are files that are used to index newsgroup articles. They can be used by many newsreaders to help piece together complicated multi-part newsgroup binaries.

Chemked is chemical kinetics software designed for processing thermodynamic and chemical kinetics data and solving problems of complex gas-phase chemistry. Using the program tools you can create checked and consistent databases of thermodynamic data and chemical reactions. The data from the databases are directly used for generating desirable reaction mechanism that can be entered in the Chemked solver to get solution of the considered problem.

A high quality free screensaver with 18 top quality high resolution random photos from the portfolio of Nikolay Dimitrov. Other free screensavers available at www.e-cobo.com