File Commentor is a free utility designed to help you insert comments to any file.You can also import comments from a text file instead of typing. You can add comments to a single or multiple files at once. It gets the job done of adding comments in just a few clicks.The program has several options to load files for processing. You can browse through your system and open it manually, you can drag and drop files or you can add folder containing files.You can use it on different Windows operating systems from Windows XP onwards, and it supports both 32-bit and 64-bit systems.