Macromedia Freehand 10 was released in 2001. Macromedia was acquired by Adobe in 2005, and Freehand was officially discontinued in 2007. There is no official "Portable" version from Adobe or Macromedia. Any "Portable" version found on third-party download sites is almost certainly a cracked, unauthorized repack. Downloading such files carries extreme risks of malware, ransomware, and data theft.
Given the nature of your request, it is important to first address a before providing a structured review. Download Macromedia Freehand 10 Portable