If you own SOLIDWORKS Professional or SOLIDWORKS Premium , eDrawings Professional is included at no extra cost and activates using your existing SOLIDWORKS serial number.
Here’s a blog post designed to help users understand the value of an eDrawings Professional license Edrawings Professional License Key
: Create, edit, and save markups (clouds, text, and dimensions) directly on the 3D model or 2D drawing. If you own SOLIDWORKS Professional or SOLIDWORKS Premium