Download
I have collected here some of the software I developed over the years. More may be added in the future as I write them or dig them out from some hard disk.
Curve Polari - Screen Saver
This is a screen saver for Win9x and WinNT. Might work on later versions of win as well. I wrote this sometime in 2000. It's in Visual Basic 6. I supply source code and executable, which you can download from here.
Gould Oscilloscope
These are two pieces of software for downloading data from a Gould 1602 digital oscilloscope. It's a rather old instrument, probably not many units are still being used. The oscilloscope can be connected to a PC via a RS232 serial connection (USB had not been invented, yet!)
The first program is in QBASIC. It's self sufficient and works well, but it doesn't give you a plot of the data, which is simply saved as .csv for later analysis/display.
The second program is a VisualBasic for Application macro (Excel 2000?). It uses IO.ocx (by Stephen Payne) to communicate over the serial port.
pdmn2qif - Python script
Written in August 2008, it is a simple script to convert PDA Money files downloaded from a PalmOS (now Garnet OS) PDA into .qif files so that they can be imported in GNUCash. More comments are available at its own download page.
License
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 3 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.
