COM Register multiple files

[wellilein]

I have a directory full of files which I need to register before I start the build process.
I cannot use the COM register action, because *.dll does not work (Exit code 3 / Failed to load DLL).

I am currently using a workaround
%DOSCMD% for %%d in ("C:\...\*.dll") do regsvr32 /s %%d

This would also work for a single DLL. Perhaps implementation can be changed to something similar like this. Please note that quotation marks are necessary for directory names with spaces.

Thanks,
Thomas