Qt widgets for technical applications, licensed under free and open source, are available for use.
It's important to note that Qwt is licensed and distributed under the terms of the GNU Library or Lesser General Public License (LGPL). Users should abide by these terms when utilizing this library. Overall, Qwt is an excellent tool for developers in the technical field looking to enhance their software programs with top-quality GUI Components and utility classes.
Version 5.2.0: N/A