Sentence 1: Cob Cobian Backup was a free , donation-supported backup software for Microsoft Windows , written by Luis Cobian of Umeå University , Delphi .
Sentence 2: Cobian Backup was a free , donation-supported backup software for Microsoft Windows . It is written in Delphi by Luis Cobian of Umeå University .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?