revision; correction; amendment; making changes to correct or improve

to revise; to correct; to amend; to make changes to correct or improve

(software) free software (software that can be freely copied and modified)

(computing, dated) antivirus software

a place / a situation, the circumstances of a particular place and time / an act, a section of a play / (physics) a field / a trading floor, as in a market or exchange

an act, a section of a play

a flattened area used for festivals or ceremonies / a place where events are held

place / space / field

as far as the eye can see

software engineering