Expression

Z-Plot
Free - Reinhard Nopper

Z-Plot is a plotting software that allows you to visualize a multitude of mathematical functions and curves. The software has a powerful mathematical formula interpreter, that also allows the user to handle complex numbers, easily. The display can be switched from 2D to 3D mode. Additionally, diagrams can be made from a data table.

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moove online 3D Welt
Free - moove Bongartz-Dr.Kozan GbR

Create your very own personal 3D world on your PC - you alone decide what will happen in your personal 3D rooms. Furnish your virtual 3D rooms, decorate it with your pictures and graphics - with Webcam, Voice, full control. Choose your very own personal 3D avatar. Dress up with new and unique outfits. Rooms, furniture and outfits without limits - and free. Match & meet friends for 3D chat with Romance, flirt, hugs, kisses and more.

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File Renamer Basic
Free - Sherrod Computers, Inc.

File Renamer Basic is a powerful and yet easy to use program that allows the user to rename files, folders, and MP3 files with ease. It has a filename filter so you can easily narrow down your search to only a specifc type of file or filename to work with. You can also remove x number of characters starting from x character and even find and replace text. In addition to its renaming capabilities, it also has a built-in ID3v1 and ID3v2 tag editor.

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WhoIsNot Lite
Free - Chami.com

WhoIsNot Lite is an award winning domain name (whois) / directory search utility with an user-friendly Web-browser-like navigation window. Users can add new directory servers and even define rules on how to interpret their responses. It supports multiple servers, log reports, caching, hyperlinked / colorized information window, regular expressions based searching in the results window, balloon hints, and more.

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EControl Syntax Editor
Free - EControl Ltd.

Powerful text Unicode editor with syntax highlighting. The unique and more important feature is 100% customizable lexer, so you can adjust it for any type of text file. Fast working even with huge files (several megabytes). Features: text folding, text structure tree view, spell checking, powerful search/replace, export in HTML/RTF, dynamical highlighting, line highlighting, block staples (hierarchical text representation), ...

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THE Rename
Free - Hervé Thouzard

Rename files and folders, pictures with their width and height and EXIF tags. Rename MP3, VQF, OGG and WMA files. Possbility to export tags from musical and pictures files. Rename files with regular expressions. Works separately on either the prefix or the extension. Undo all your rename operations (even if you leave the program). Search internal name of truetype files to rename files. For example "times.ttf" become Times New Roman-Regular.ttf

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