When i run programs inside Qt creator it runs successfully but when i run programs outside Qt creator with the help of executable file,it gives error:

The Program can't start because Qt5Core.dll is missing from your computer. Try reinstalling the program to fix this problem.

I've already tried reinstalling Qt5 (including the creator) but it didn't help.

Any help please. I'm on windows 8 32 bit using Qt5 with MinGW.