Products of John F. Dumas
Utilities \ Misc. Utils.
QScale is an application written using the cross platform toolkit Qt. It allows you to view or print any scale in any key. It can display any scale because its list of known scales is stored in an external xml file that can be modified to support additional scales..
Freeware download of QScale 1.0, size
Utilities \ Backup Tools
Many windows backup programs back up their data to a single archive file. The risk in this approach is that if that archive file becomes corrupted the entire backup may be lost. Further, it is typically not possible to retrieve individual files directly, one must utilize the backup tool's interface. ZCopy is a simple, command-line program.
Freeware download of ZCopy 1.2.4, size
Education \ Mathmatics
A fractal is an image generated using mathematics. The term fractal describes a shape or object that looks like itself, even when divided into pieces. In nature, clouds, mountains, trees and coastlines are examples of fractals. Their structure is the same, or nearly the same, independent of the scale at which they are being viewed. These images.
Freeware download of Fract-O-Rama 1.7.1, size