A program for plotting high-quality 2D graphs of equations, inequalities, and tables. Lets you perform regression analysis and various calculations. Up to 30 graphs on one coordinate plane (in one document); multiple-document interface - the amount of simultaneously opened documents is limited only by the amount of free memory. Supported graph types: Y(x) and X(y); graphs of tables; R(a) - in polar coordinates; X(t) and Y(t) - parametrical equations; f(x,y)=0 - graphs of equations; (x,y)<0 and f(x,y)>0 - graphs of inequalities (and systems of inequalities); dx/dy(x,y) and dy/dx(x,y) - slope fields. Calculus features: regression analysis (7 regression types and ability to automatically choose a regression type); obtaining intersections; analytical derivation; determination of the equation of a tangent and its plotting; numerical integration; obtaining zeroes and extrema of functions. The graphs can be saved as BMP or EMF and exported to Word documents.

Maxima 5.39.0 A system for the manipulation of symbolic and numerical expressions » 14.12.2016 - 108.72 MB - Windows XP/7/8/10 - Free

Home Planet 3.1 As a matter of fact, the author of this program likes to "think of Home Planet as putting a somewhat different spin on the Earth and sky". Home Planet enables you to view: An earth map showing day and night regions, location of the Moon and current phase, the position of a selected earth satellite, and more » 06.02.2001 - 1,4 MB - 98/ME/2K - Free

3D Grapher 1.21 With 3D Grapher you can easily plot high-quality equation and table-based graphs, zoom them, rotate, view at any angle and even animate » 08.05.2002 - 836 KB - 98/ME/XP - Free

UserMonitor 1.5 This classroom and computer lab software is perfect for teachers, instructors or administrators. Teachers can broadcast screen to other screens, see students screens in a network and detect unauthorized software » 19.12.2002 - 1,29 MB - 98/ME/XP - Shareware, $49

Infinity 1.2.6 An innovative non-linear math application that allows you to use complex mathematical expressions within equations to describe the problem which requires solution » 22.03.2004 - 1,74 MB - 98/ME/XP - Shareware, $

Advanced Grapher 2.11 A program for plotting high-quality 2D graphs of equations, inequalities, and tables. Lets you perform regression analysis and various calculations » 28.06.2005 - 1,14 MB - 98/ME/XP - Free

Guitar and Bass Ear Trainer 1.5 Ear-training course for guitar & bass players. Learn to play effortlessly by ear » 11.09.2005 - 0,97 MB - 98/ME/XP - Shareware, $49.95

WinStars 2.077 R1 WinStars transmogrifies your PC into a planetarium. The program uses the latest 3D technology to show the objects of our solar system in a realistic manner » 29.10.2005 - 28.52 MB - 98/XP/2K/Vista - Trial, $

GetData 2.24 A program for digitizing graphs, plots, and maps » 09.07.2008 - 1.04 MB - 98/XP/2K/Vista - Shareware, $30

Maxima 5.39.0 A system for the manipulation of symbolic and numerical expressions » 14.12.2016 - 108.72 MB - Windows XP/7/8/10 - Free

Microsoft Mathematics 4.0 Microsoft Mathematics provides a graphing calculator that plots in 2D and 3D, step-by-step equation solving, and useful tools to help students with math and science studies. » 14.01.2011 - 17.59 MB - Windows XP/Vista/7 - Free

Planetarium 2.61 Asynx Planetarium is a small but very helpful software, perfect for beginners and people who like to get a quick overview on what is going on todays night sky » 04.01.2010 - 1.69 MB - Windows XP/Vista/7 - Free

GetData 2.24 A program for digitizing graphs, plots, and maps » 10.07.2008 - 1.04 MB - 98/XP/2K/Vista - Shareware, $30

WinStars 2.077 R1 WinStars transmogrifies your PC into a planetarium. The program uses the latest 3D technology to show the objects of our solar system in a realistic manner » 21.09.2008 - 28.52 MB - 98/XP/2K/Vista - Trial, $

Guitar and Bass Ear Trainer 1.5 Ear-training course for guitar & bass players. Learn to play effortlessly by ear » 11.09.2005 - 0,97 MB - 98/ME/NT/2K/XP - Shareware, $49.95

Advanced Grapher 2.11 A program for plotting high-quality 2D graphs of equations, inequalities, and tables. Lets you perform regression analysis and various calculations » 28.06.2005 - 1,14 MB - 98/ME/NT/2K/XP - Free

Infinity 1.2.6 An innovative non-linear math application that allows you to use complex mathematical expressions within equations to describe the problem which requires solution » 22.03.2004 - 1,74 MB - 98/ME/NT/2K/XP - Shareware, $

UserMonitor 1.5 This classroom and computer lab software is perfect for teachers, instructors or administrators. Teachers can broadcast screen to other screens, see students screens in a network and detect unauthorized software » 20.12.2002 - 1,29 MB - 98/ME/NT/2K/XP - Shareware, $49

"Comodo BackUp - Powerful and straightforward utility to backup critical files and protect users against data loss. Features automatic file/folder duplication to local/network drives, FTP servers CD/DVD re-writers; intelligent incremental backups; e-mail reporting; extensive report logs;real time backups with 'synchronization' mode;advanced rule-based filtering;flexible scheduling;space-saving archiving capabilities and more. Lifetime Free License."

jv16 PowerTools is an epic Windows utility suite and registry cleaner.

v16 PowerTools 2014 Clean and Fix my Computer ? Finds and takes care of registry errors, unneeded registry junk, unneeded files, left-over temporary files, unneeded log files and much more. Everything in one go! Fully Remove Software and Leftovers ? Lists and helps you to remove any software installed to the system, including left-over traces of old software you cannot uninstall by normal means. Control which Programs Start Automatically ? See exactly which programs and DLL files start automatically with Windows and disable the ones you don?t really need. Makes it very easy to speed up the startup time of your computer. Speed up my Computer ? Allows you to easily apply tweaks to Windows in order to improve its performance. Immunize my Computer ? Easily block access from your computer to known malicious websites in order to improve your safety and privacy. Allows you to block adware and spyware by automatically modifying the Windows hosts file. Decrap my Computer ? Allows you to easily mass uninstall software from your computer. This is especially handy for un-bloating new computers by removing the pre-installed software bloat that come with almost every new computer.

Console is a Windows console window enhancement. Console features include: multiple tabs, text editor-like text selection, different background types, alpha and color-key transparency, configurable font, different window styles."