You can download QSTEM 2.30 from our software library for free. The most frequent installer filename for the program is: qstem.exe. The current setup file available for download requires 4.7 MB of hard disk space. Our built-in antivirus scanned this download and rated it as virus free. The most popular version of the QSTEM is 2.3. The software is included in Education Tools. This free software was originally produced by Christoph T. Koch.
From the developer:
QSTEM is a suite of software products for quantitative image simulation in electron microscopy, including model building and TEM/STEM/CBED image simulation.
You may want to check out more software, such as Trachtenberg Speed Math, MathMatic or MemBrain, which might be related to QSTEM.