Free regular expression software downloads

RegexBuddy is your perfect companion for working with regular expressions. Easily create regular expressions that match exactly what you want. Clearly understand complex regexes written by others. Use plain English building blocks instead of or in addition to the standard regex syntax.

Work with any of 15 different kinds of regular expressions, called "flavors" in RegexBuddy, which RegexBuddy can emulate. Instantly convert a regular expression you've copied from the internet to the regex flavor used by y...

Quickly find information in files and folders across your computer or network, even if you do not know in advance exactly what you are looking for. PowerGREP's rich Perl-compatible regular expression support allows you to search for virtually anything by specifying the form of what you want, and let PowerGREP find the actual text matching that form. PowerGREP's documentation includes a detailed regular expression tutorial, with many simple and complex examples.

Search through plain text files such as s...

ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses.

The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions.

Find values for your equations in seconds:
Scientific calculator gives students, teachers, scientists and ...

Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.

Graphically Review Equations:
Equation graph plotter gives engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips. The program is also indispensable for students and teachers.

Understandable and conv...

Kiwi Log Viewer for Windows is a freeware application that displays text based log files in a tabular format. Only a small section of the file is read from disk at a time which saves memory and allows you to view a file that would be too big to fit in memory. The tail option monitors the specified log file for changes and displays any new data that is added in real time. Text string matching allows important text to be highlighted by using colors, bold, or italic font emphasis. Text matching options include...

UNA is a real-time collaborative development environment for software engineers, developed by N-BRAIN, Inc. UNA features a real-time collaborative editor, collaborative whiteboard, collaborative note-taking, and an integrated chat system, in addition to all the standard features of programmer editors. The standard features include external tool integration, which permits developers to compile and test programs from inside the UNA environment, regular expression search and replace, incremental search, syntax...

UNA is a real-time collaborative development environment for software engineers, developed by N-BRAIN, Inc. UNA features a real-time collaborative editor, collaborative whiteboard, collaborative note-taking, and an integrated chat system, in addition to all the standard features of programmer editors. The standard features include external tool integration, which permits developers to compile and test programs from inside the UNA environment, regular expression search and replace, incremental search, syntax...

UNA is a real-time collaborative development environment for software engineers, developed by N-BRAIN, Inc. UNA features a real-time collaborative editor, collaborative whiteboard, collaborative note-taking, and an integrated chat system, in addition to all the standard features of programmer editors. The standard features include external tool integration, which permits developers to compile and test programs from inside the UNA environment, regular expression search and replace, incremental search, syntax...

Text Hawk is a fast, multi-language Windows text editor that blends usability with simplicity. Experience ease-of-control and power as you effortlessly edit plain text files, programming source code, and HTML with Text Hawk Text Editor. Text Hawk's streamlined user interface gives you the ability to do exactly what you choose to do without any unwanted interruptions. Text Hawk's straightforward features all serve to make it as easy as possible for you to be more productive and efficient. Features include: a...

With Rapid CSS Editor you can quickly and easily create and edit style sheets of any size and complexity. You can write the CSS code manually or let the program do it for you. In each case it is easy because of many helpful features, including CSS validator, CSS formatter, auto complete and code inspector. Results are shown instantly using built-in preview. Rapid CSS Editor is also a full (X)HTML editor and it makes CSS powered HTML editing a snap. Rapid CSS Editor is designed to save your time and make the...