FREE
Grapher 0.94
This program creates and displays graphs in 2D, 3D, and any other spatial dimension beyond the third (hyperspace).
Each graph is creating by providing an equation to specify the locus of points to be created.
A simple scripting language is used to indicate a graph's color, coordinate system (Cartesian, cylindrical, spherical, and polar), create multiple graphs at once, change resolution, and change the dimension.
There are 35 different functions available, including trigonometric, hyperbolic and simple number analysis functions.
Graphs can be viewed as translucent objects or as a solid, wire frame, or set of points. In addition, graphs can be viewed with depth perception either as a stereo pair or anaglyph image.
Graphs can be exported to text files where each point coordinate can be viewed, to a bitmap file, and to an AutoDesk DXF 3D file for manipulation in another 3D program.
Ubuntu has a handy System Monitor that gives you key information view it
Create a Windows system repair disc and be prepared if disaster strikes view it
Free up space and system resources by uninstalling programs you don't use in Windows 7 view it
It's always smart to have a system repair disc. Here's how to make one! view it
Sometimes you can solve PC problems by using System Restore view it
Research In Motion (RIM) has announced BlackBerry 6, the next version of its operating system along with some cool new phones view it
If you need information about your system, we'll show you an easy way to find it view it
You can completely backup Windows 7 with Image for Windows! view it
You can create a System Restore point to create a recovery spot view it
In Windows XP and Vista you can use System Restore to take your computer back in time view it
