Thank you for the Windows port! When I try running in Win 10 64-bit I get: The procedure entry point ?quantumRed@Color@Magick@@QEBAMXZ could not be located in the dynamic link library C:\Home\Downloads\BlastEd-0.0.48_x64.exe.
You're welcome.
That looks like it can't find ImageMagick. I'll look into it more in depth but for a hot fix downloading the latest ImageMagick Win64 bin from here: https://imagemagick.org/script/download.php might solve the issue in the interim.