Netscape

Netscape Communications Corporation (originally Mosaic Communications Corporation) was the developer of Netscape Navigator, an early web browser for Mac OS, Unix, and Windows.

History
Netscape Communicator, previously Netscape Navigator, was based on the Mosaic browser by the (NCSA), a non-profit research organization. Former NCSA staff formed Netscape Communications as a for-profit corporation. It was acquired by AOL and discontinued. The source code was released to the Mozilla Organization, which continues to develop Firefox as an open source project.