_____ has a program capable of restricting other users' access to certain programs on a computer.

• A. Windows Ultimate Edition
• B. Windows Home
• C. Windows XP
• D. Windows Vista

Answer: (A)

Limiting which programs other users can run is a form of application control. In Windows, this is provided by built-in tools that let an administrator specify which applications are allowed or blocked for different user groups. AppLocker is one such feature that lets you create rules based on publisher, path, or file hash to allow or deny execution, giving precise control over program access. This capability is typically included in the higher-end editions designed for security and management, such as the Ultimate edition. That’s why this edition best fits the described requirement: it provides the enterprise-grade controls needed to restrict program access for other users. Editions aimed at home users or older systems lack the same integrated, straightforward mechanism for centralized program restrictions.