Welcome to QuantumSoft
- Data windows for storing and analyzing data
- Drawing windows for plots and other graphics
- Function windows for user defined functions
- Write your own functions and programs
using Python or Pascal
- Numerous Curve Fitting Algorithms:
Levenberg-Marquardt, Robust, Multi-dimensional
- High resolution, high quality drawings and graphs
- Full PDF support for exporting figures
- Yosemite and Retina Support
This is the home page of QuantumSoft, the developers of pro Fit.
pro Fit is a Mac OS application for data/function analysis, plotting, and curve fitting. It is used by scientists and engineers to analyze their measurements and the mathematical models they use to describe them.
Scientists or students can define any mathematical function and use it to model their data, finding by linear or nonlinear curve fitting the function parameters that best describe their observations. Moreover, they can use a number of tools for the mathematical and statistical analysis of functions and data sets, and they can produce esthetically pleasing graphical representations for their scientific reports.
This site provides information about pro Fit, the complete pro Fit package for download and purchase, and several user-support material for existing pro Fit users.
Headlines(Last change: 15 July 2015)
pro Fit 7.0.1 released (15 July 2015)
This is a small bug-fix release that takes care of a few last minute issues, the most important of which is an instability that could be induced in some circumstances when deleting data columns. Go get it. It is free for all pro Fit 7 users.
pro Fit 7.0.0 released (03 July 2015)
This is the full version of pro Fit 7.0, offering several new features. It can be downloaded from our puchasing page. It is free for anyone who purchased pro Fit 6.2 since January 1, 2014. Upgrades for a reduced fee are available for all other current 6.2 users.
pro Fit 6.2.16 released (19 January 2015)
This release corrects minor bugs and improves compatibility with MacOS 10.10.1. See the release notes for more details. 6.2.16 is a free upgrade for all users of pro Fit 6.2 and works with the same registration codes. Download it from our purchasing page.
If you have any questions, suggestions or comments, please contact us by e-mail or mail:
- e-mail: email@example.com
- mail: QuantumSoft, Bühlstr. 18, CH-8707 Uetikon am See, Switzerland