Construct is powerful and easy to use development software for both DirectX 9-based games and applications. It includes an event based system for defining how the game or application will behave, in a visual, human-readable way.

Optionally, you can also use Python scripting to code your creations. Features include pixel shader effects, physics engine, layering, debugger, 50+ plugins, motion blur and 3D lighting effects.

ChemToolBox, the swiss knife of the lab worker, is a freeware which contains numerous scientific data very useful in a laboratory. Thanks to its own database, ChemToolBox will easily substitute to the time-consuming use of scientific books (such as Handbooks) or online databases.

ChemToolBox is a freeware designated to a broad audience (any level students, Ph.D. or even senior scientists) and will be a precious help in various fields such as organic chemistry (properties of solvents, miscibility and polarity, cooling mixtures), solution chemistry (acid/base and RedOx couples, colored indicators, complexes, salts, fluorochroms), spectroscopy (1H and 13C NMR) or polymer chemistry), biochemistry (amino acids, nitrogen bases, carbohydrates, fatty acids, SDS-PAGE), etc.

CheatBook (01/2009) - Issue January 2009 - A Cheat-Code Tracker with Hints for several popular PC Action and adventure Games. 504 PC Games, 110 Walkthroughs for PC and 202 Console Cheats are represented in this new version from Strategy Games, Adventure Games to Action Games. This Database represents all genres and focuses on recent releases.

ClrMamePro is a so-called ROM-manager. If you use M.A.M.E. you know the problem. With every new release a lot has been changed. New gamesets have been added, some have been removed, etc. ClrMamePro helps you to keep your ROM collection up-to-date.

Here is a small list of what ClrMamePro can do: <!-- more -->
*finding missing games, roms, samples
*find and rename wrong named roms, samples
*find and resize wrong sized roms
*find wrong checksums (bad dumps, etc.)
*find and remove unneeded files
*merge and unmerge roms
*rebuilding gamesets
*add new sets

CCleaner is a freeware system optimization and privacy tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. But the best part is that it´s fast (normally taking less that a second to run) and FREE! 

Cleans the following: <!-- more -->
Internet Explorer: <!-- more --> Temporary files, URL history, cookies, Autocomplete form history, index.dat.
Firefox: <!-- more --> Temporary files, URL history, cookies, download history.
Opera: <!-- more --> Temporary files, URL history, cookies.