: Most software distributions come with an installer or clear instructions on how to proceed with the installation.
: Significant improvements were made to how the software handles vector points, making drawing and manipulation much smoother. Important Security Context Moho-Pro-13.5-Build-20210520.rar
Moho-Pro-13.5-Build-20210520.rar likely refers to a compressed archive containing a specific build of Moho Pro 13.5 : Most software distributions come with an installer