QThread 1.0 was available as a free download on our software library. The most popular version of the software 1.0. QThread lies within Office Tools, more precisely Calculators. This free software was originally produced by James Shaneyfelt. The latest version of the software that could have been downloaded for PCs running Windows XP/7/8, 32-bit.
From the developer:
QThread is a free program that can be used for calculating measurement over pins for Acme threads. You can enter the number of threads per inch, the axial pressure angel, the number of starts, the minimum and maximum pitch diameter, the wire diameter or the plating allowance and you can get the approximately size for the wire.
You may want to check out more software, such as Mark's Adding Machine or CelsiusConverter, which might be related to QThread.