Software that is not free software or semi-free software (the same thing as free software except that it can only be used for non-profit things).
Windows is an example of proprietary software.
লিখেছেন- a thing 11 de জুন de 2005
Proprietary software is software that you are not free to use, copy, modify, and study as you like. It's a form of abuse of users, which sucks and makes people depressed; it gives suits power over creatives.
Skype is extremely proprietary software.
লিখেছেন- your real name! 29 de জুন de 2009
Something said to be evil, yet nobody knows why.
Software developed by Microsoft is proprietary software, so it's evil.
লিখেছেন- Ferreira 23 de নভেম্বার de 2008