Downloading QThread 1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The following version: 1.0 is the most frequently downloaded one by the program users.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. You can set up this free PC software on Windows XP/7/8 32-bit. The software is categorized as Office Tools. This free software is a product of James Shaneyfelt.
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 Unit Converter Basic, Dovada Calculator or 1-Calc, which might be related to QThread.