The Open Software License (OSL) is a software license created by Lawrence Rosen. The Open Source Initiative (OSI) has certified it as an open-source license, but the Debian project judged version 1.1 to be incompatible with the DFSG. The OSL is a copyleft license, with a termination clause triggered by filing a lawsuit alleging patent infringement.
Many people in the free software / open-source community feel that software patents are harmful to software, and are particularly harmful to open-source software. The OSL attempts to counteract that by creating a pool of software which a user can use if that user does not harm it by attacking it with a patent lawsuit.
Read more about Open Software License: Comparison With The LGPL/GPL, Further Provisions, Later Versions, Open Software That Uses The OSL, Open Software That Used The OSL
Famous quotes containing the words open and/or license:
“The secret point of money and power in America is neither the things that money can buy nor power for power’s sake ... but absolute personal freedom, mobility, privacy. It is the instinct which drove America to the Pacific, all through the nineteenth century, the desire to be able to find a restaurant open in case you want a sandwich, to be a free agent, live by one’s own rules.”
—Joan Didion (b. 1934)
“Nature is mythical and mystical always, and works with the license and extravagance of genius. She has her luxurious and florid style as well as art.”
—Henry David Thoreau (1817–1862)