msimg32.dll installation instructions
Note: Some indicators need msimg32.dll, if your indicator msimg32.dll, do not need to install this.
READ ME copy msimg32.dll to root folder.txt
dll must be placed in terminal root folder, near to terminal.exe file
this file has no virus but windows security blocks and you have to give permission.
do not copy this dll along the path of MT4
FILE »» OPEN DATA FOLDER (WILL NOT WORK)
How to Install Indicator in MT4 | Metatrader 4 Tutorial for Beginners
For MT4 software setup, you need to open this, please see the figure below.