Basically, since the application was developed using Qt, the dependencies will be only Qt dll and some few dll connected to the compiler used. To detect which dll are required by your executable there is an useful tool called Dependency Walker. With Qt, you can reach all your target platforms – desktop & embedded – with one technology and one codebase, minimizing your time-to-market and maintenance burden. Qt is available under a dual-licensing model — you choose what’s right for your needs.

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And already stopped after the installation. I have run into the 'This application failed to start because it could not find or load the Qt platform plugin 'windows' ' error. First what i try to do: i try to run PyQt5 in the 3d software Blender to create a tool panel there. For that i installed PyQt5 directly in Blender into the python directory.

The PyQt5 folder is in 2.76 python lib site-packages. That way PyQt5 gets at least found. Which should be good enough to get started with some first experiments. Unfortunately Blender crashes with the above error when i try to run the first simple script from the PyQt5 introduction tutorial in Blender.

The script can be found here: It also crashes with other simple scripts of that kind. So the problem seems not the script. Coats 1010 tire changer manual. What i tried so far: Gooled my ass off. Came up with the usual solutions to place libEGL.dll and qwindowsd.dll into the application path. Problem is, they already exists in the needed paths, they are part of the PyQt5 installation. As told, i have installed PyQt5 directly into the python/lib/site-packages directory for now.