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# Tk Calculator

- Project Description
- Screenshots
- License
- Downloads

## Project Description

The Perl/Tk Calculator is a simple graphical calculator program I wrote in Perl using the Tk GUI toolkit, hence its name. That's about as creative as it gets.

The calculator performs a lot of mathematical functions, and can even plot graphs and then tell you all the points that it plotted on said graph.

### Features

- Performs math functions.
- Unlike the Windows calculator, you can enter full equations in this and they're displayed on-screen at all times.
- Buttons can be clicked to insert math operators, or you can type them yourself with the keyboard.
- Generate graphs of functions and display it, and return all the points that it plotted on the graph.

## Screenshots

tkcalc in action, showing two of the program's tabs.

## Software License

        Perl/Tk Calculator
        Copyright (C) 2008  Casey Kirsle

        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation; either version 2 of the License, or
        (at your option) any later version.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License along
        with this program; if not, write to the Free Software Foundation, Inc.,
        51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

## Downloads

It's recommended that you download the latest version of this software as listed below. To download older versions and source code, skip to the next section.

### Windows Executable

> Download Tk Calculator
> Version 1.1 - 2006/12/18
> ZIP format/3.5 MB

### Linux Binary

> Download Tk Calculator
> Version 1.1 - 2006/12/18
> TAR.GZ format/4.4 MB

## All Distributions

The following are all the distributions available for this software, starting with the most recent. Source code is also available for all versions.

Release | Windows EXE | Linux Binary | Source Code
--- | --- | --- | ---
1.1 2006/12/18 | tkcalc 1.1 (ZIP; 3.5 MB) | tkcalc 1.1 (TAR.GZ; 4.4 MB) | tkcalc 1.1 (ZIP; 6.0 KB)
1.0 2006/12/05 | tkcalc 1.0 (ZIP; 3.5 MB) | Not available. | tkcalc 1.0 (ZIP; 6.0 KB)

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