+A **User Program** is a piece of [Software](/wiki/Software) designed to execute specific instructions under the direct invocation of an end-user. It typically runs atop an [Operating System](/wiki/Operating_System), leveraging system resources to achieve a defined goal.
+## See also
+- [Application](/wiki/Application)
+- [Process](/wiki/Process)
+- [Code](/wiki/Code)
... 1 more lines