Critical Angle Of Attack

The Einstein Cannon model computes and displays the trajectory of cannonballs (particles) shot from a cannon in the vicinity of a black hole. It was created for the study of Einstein's theory of general relativity and the Schwarzschild metric. The main window displays a map of space in the... Platforms: Mac

Wintriss Technical Schools (WTS) is a non-profit organization devoted to teaching computer programming to students of all ages (usually from elementary school to high school students). WTS is preparing them to fill critical shortages of computer programmers expected within the next ten years. To... Platforms: Mac

Free Blue Screen Screensaver is a free screensaver that simulates Blue Screen of Death on Windows. The infamous Blue Screen of Death will pop up on your system after an unavoidable event in which a computer or a critical program of operating system kernel ceases to function properly. This is a... Platforms: Windows, Windows 7

Photovoltaic System allows you to simulate the amortization of a PV System over 20..40 years. In the single window application, you have to enter the number of PV Panels, their capacity, the angle of your house towards the sun, and sunshin per year. You can fine-tune as many cost-driving,... Platforms: Windows, Windows 8, Windows 7, Windows Server

Adaptive Security Analyzer IIS (ASA IIS) protects Windows-based web servers from known and unknown vulnerabilities like Directory Traversal, Buffer Overflow, Parser Evasion, High-bit Shellcode, and Remote Data Services, as well as various types of internal system misuse. ASA IIS is comprised... Platforms: Windows

FreeOTFE is a free, open source, "on-the-fly" transparent disk encryption program for PCs and PDAs. Using this software, you can create one or more "virtual disks" on your PC/PDA. These disks operate exactly like a normal disk, with the exception that anything written to one of them is... Platforms: Windows, Windows CE, Pocket PC

BitRule is a free screen measurement tool. Simply click on two points to get their horizontal, vertical and diagonal separation, as well as the angle of the diagonal to the horizontal. BitRule avoids the clumsiness of applications that mimic real rules and calipers. A simple calibration adapts... Platforms: Windows

Projectile is a simple program to find the various parameters like final velocity, horizontal displacement and maximum height reached by a trajectory or a projectile. It also plots the path of the projectile and has support for initial height. You can use this application to study the projectile... Platforms: OS Portable

The Logo programming language was developed in the 1970+s, and results in an excellent start for learning the world of programming. It is ideal to learn the basic structures and concepts.Xlog is an interpreter for this Logo language, developed in Java and which uses very visual graphics and... Platforms: Windows

Satellite Finder is the best way to find satellites in geostationary orbit. Simply choose a state or city, or a post code, or geographic position, and Satellite Finder will automatically create and show a complete list of all satellites for that location on the screen.Satellite Finder includes a... Platforms: Windows

Stair Dismount - Porrasturvat is a stair stunt game. The legendary superhero Spector has found, to his shock, that he cannot write off all the damage he has caused to the city out of his taxes unless he proves that he has sustained significant damage in the process himself! Now its up to you to... Platforms: *nix

GMonsters project is a little monster-breeding game for GNOME. GMonsters is a game somewhat like Monster Rancher on Playstation. You can breed, train, raise, and battle virtual monsters. Planned features include multiplayer, trading, and internet battle capabilities. NOTE: You will need... Platforms: *nix

Trustix Secure Linux is a Linux distribution for servers with focus on security and stability. Trustix Secure Linux was specifically designed for the server market. With a focus on security and stability, the whole system benefits from a fully automatic update agent known as SWUP, eliminating... Platforms: *nix

One of the ultimate time-wasting applications, Fractality is a toy and/or tool for creating polygonal fractals. Like geometric fractals, polygonal fractals are repetitive patterns following certain mathematical algorithms. Yet polygonal fractals are simpler, usually more symmetric, and often much... Platforms: Mac

Thumbscrew allows you to drag and drop images to create rotated thumbnails with borders and drop shadows. Maximum angle of rotation, maximum thumbnail bounding box, and border size can all be set before creating thumbnails.Discsuss changes and feature requests on the mailing list at:... Platforms: Mac

Use any image to create thumbnail pictures with this program. Not in the mood to draw? This program can generate random and tiled textures in a snap. Simply insert any image and the finished product is generated automatically! Features: A possibility to change the brush size added. A... Platforms: Windows

In this game, you need to shoot free kicks. First, you need to set the angle of the shot, then you need to set the elevation, and then you need to set the curvature, and finally you set the force of the shot. You need to set all these carefully so that you can bend the ball to shoot through the... Platforms: Windows

Event log data is a critical source of information for security audit, compliance, and troubleshooting purposes. Major compliance regulations require event log audit data to be archived for up to 7 years. Netwrix Event Log Archiver is a free event log management tool with audit log... Platforms: Windows, Windows 7, Windows Server

Logon events is one the most critical type of audit data required for security analysis and compliance audits. Netwrix Logon Reporter is a freeware product that extends the built-in event management capabilities in Active Directory domain controllers. The product adds centralized event... Platforms: Windows

Backyard Mini-golf is an interesting sport game for free. Hit the ball in the hole in the least number of strokes. The person with the lowest score after 18 holes wins the game. At the beginning of a hole, click to place the ball on one of the three starting locations. To hit the ball, click and... Platforms: Windows