Why didn't windeployqt work?

Question

Qt

I built the project through windeployqt, I run .exe, but it doesn’t work, what could be the problem? Who will tell?
Folder content

Answer 1

www.dependencywalker.com

Answer 2

If the project is built using VS, then perhaps msvcp100.dll and msvcr100.dll are missing (the numbers in the name may be different) Do you get
any error when you try to run it?

Answer 3

Most likely, not enough libraries, but plug-ins are missing to run. Add them until it starts. As it starts up without closing the program, you can delete folders, Windows will swear that the file is being used, and it will not allow you to delete the necessary one.