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"Graphix 2006"
Linux/Windows Application, requires GTK+ 2.8 or later runtime files, August 2006

Program snapshot (WinXP GTK+ 2.0)

Windows binary [20 kB]


Graphix plots a tridimensional drawing of two-variable mathematical expressions (also known as bivariate expressions). It was meant to handle everywhere-continuous and differentiable expressions.

This software requires GTK+ 2.8 or later runtime files. Get the latest available package for Windows from here. Direct link to version 2.24.10, used for test purposes.


"Book Layout Generator" version 0.3
Linux/Windows Application, requires GTK+ 2.8 or later runtime files, October 2008

Program snapshot (GNOME GTK+ 2.0) by Luigi Di Fraia
Debian Linux / Ubuntu binary [38 kB] Windows binary [14 kB]

Book Layout Generator is a tool that generates the correct page sequence to print long documents in a book fashion.
You just need to specify how many pages are there in your document and whether to print 2 or 4 pages on each papersheet side (the latter requires cutting the sheets). You can optionally divide the document into sub-volumes and pack them separately.
This tool will produce the exact sequence to feed your print dialog with.
If you need to print a book from bottom to top (some books are read from right to left), you can also check the proper option for doing that.

This software requires GTK+ 2.8 or later runtime files. Get the latest available package for Windows from here. Direct link to version 2.24.10, used for test purposes.


"BT-ECG"

Bluetooth® ECG by Luigi Di Fraia

BT-ECG is a software I developed for a thesist on late July 2004 (not supported anymore).
Click here to enter the demo page about this project.


"CircleMUD Builder"

CurcleMUD Builder by Luigi Di Fraia

CurcleMUD Builder by Luigi Di Fraia


This isa CircleMUD zone/room/object/mobile/shop editor (not supported anymore).

ZIP icon by Luigi Di Fraia Pre Release version with a sample zone file available here (20 KB).

Other CircleMUD 3.1 zone files (.zon) to use with this preview are available with CircleMUD distribution.


"Evaluator"

Evaluator by Luigi Di Fraia

ZIP icon by Luigi Di Fraia Evaluator 4.5 (build 6) (38 KB) Windows executable, Help Included - Updated Jul 2003.

This "Exercise" evaluates any common bivariate mathematical expression and attempts to display it prettily. It's the Windows evolution of Parser 4.45, so check it for help/details. The provided TT Font must be moved to your Windows' Font folder in order to correctly display formatted functions. Complete Help will be soon available. Feedbacks are well accepted for bug reporting, opinions, etc.

My other Windows(R) programs can be found here and here.


Download the evaluation version

A little alternative for Bivariate Expressions Study on Your PC.

ZIP icon by Luigi Di Fraia Graphix 3.58bE (314 KB) DOS Application, requires a VESA graphic chip, March 2001.

This Evaluation version plots a tridimensional drawing of two variables expressions (also known as bivariate expressions) and was meant just for everywhere continuous and differentiable ones.
It comes together with Mathematical Expressions Parser (v 4.45), a complete, indipendent, updated version of the parser used by Graphix.
Some sample images (generated with Graphix 3.58b) follow:

solid Sample 1 by Luigi Di Fraia Sample 2 by Luigi Di Fraia wireframe
tiles Sample 3 by Luigi Di Fraia Sample 4 by Luigi Di Fraia heightfield
Click on a picture to display it in a new window.

Note: you may use DOSBox to run this program on the latest PCs. Click here to know the details of DOSBox.


zMUD 5.55 Scripts (.MUD file) for Realm of Magic

ZIP icon by Luigi Di Fraia Auto Spell Recast (4 KB) source code for Expert zMUD 5.5x coders.
Tries to recast any failed spell, expecially MULTIPLE ones. No help available yet.


(TI-89 is a registered trademark of Texas Instruments Inc.)

ZIP icon by Luigi Di Fraia Super Enalotto Toolbox (Italian).

Super Enalotto Toolbox by Luigi Di Fraia, Sample 1 Super Enalotto Toolbox by Luigi Di Fraia, Sample 2 Super Enalotto Toolbox by Luigi Di Fraia, Sample 3

The main program is useful to check your plays for winnings. It comes with two tools which let you expand systems (7, 8, 9 numbers and so on) and add expanded rows to the saved ones (actually, by default, you find 40 [un]lucky rows). Help included.

The following TI-89 files are intended for my classmates studying Electronic Engineering at the "Federico II" University of Naples.

ZIP icon by Luigi Di Fraia Automatic Control Toolbox (Italian).

Automatic Control Toolbox, Sample 1 Automatic Control Toolbox, Sample 2 Automatic Control Toolbox, Sample 3

Use it if you need to do system synthesis on Nichols' diagrams, Direct synthesis or need to find Global parameters. Useful for "Chiacchio-Chiaverini"-like exercises. Also useful for the "Esame di Stato per l'abilitazione alla professione di Ingegnere".
No help and no diagrams available/included.

ZIP icon by Luigi Di Fraia Solid State Device Toolbox.

Solid State Device Toolbox, Sample 1 Solid State Device Toolbox, Sample 2 Solid State Device Toolbox, Sample 3

A Caruso-proof Toolbox, lets you calculate many things during your Solid State Devices exercises. No help available yet.


Asim/Asim Tool Motorola 68K ASM source code

ZIP icon by Luigi Di Fraia Solution to 3rd Infra-course test of Electronic Calculators 2001/02 (Ing A. Picariello) (Italian).
Contiene il mio svolgimento del primo esercizio di suddetta prova (traduzione di un programma dal C al linguaggio assembly per il Motorola 68000). Si puo' utilizzare unitamente ad ASIM, se lo si desidera.

ZIP icon by Luigi Di Fraia Solution to 2nd Infra-course test of Electronic Calculators 2002/03 (Ing A. Picariello) (Italian).
Contiene il mio svolgimento del primo esercizio di suddetta prova (traduzione di un programma dal C al linguaggio assembly per il Motorola 68000).

ZIP icon by Luigi Di FraiaCalculus of n! recursively [2 versions] (Italian).
Contiene la mia versione di un programma in assembly (funzionante) per il calcolo del fattoriale di un numero n, in modo ricorsivo.
Ci sono due versioni, una per n intero a 16 bit e l'altra per n intero a 32 bit (di cui i 16 meno significativi contenenti il valore di n).


3D Studio Projects

3D Studio logo by Luigi Di Fraia
This was my first 3D Studio project: a 3D logo for a network.


Na Soft is not a Registered Trademark of Luigi Di Fraia1999-2013 New age Software.
Page design and available software/info by Luigi Di Fraia.

Since April 2002