Generally speaking, when you encounter a run time error while setting up a new program, it may be due to the program not fetching the necessary results in the Windows environment, or due to missing files in your Windows system. Suppose, you can’t set up any portable app, and comdlg32.ocx file error being the cause behind it, then you can always look back on these few simple steps in order to set the problem right, thereby opening your portable app. This fixture also holds good for all Windows users, Windows XP added too.
SOLUTION TO FIX COMDLG 32.OCX MISSING ERROR.
First of all, download Comdlg 32.ocx file. Then to extract, utilize a winrar or winzip software. After extracting, Comdlg 32.ocx needs to be copied and pasted in your Windows system folder. It can be seen in your default drive [C:/windows/system32.] Last but not the least, RUN from START MENU, enter- “regsur32%systemroot%\system32\comdlg32.ocx”
Now, a dialog box will appear. You re-open the Run Time error portable app, and you will find it in great working condition!