Across
- 1. A utility that checks and repairs disk errors. (11 letters)
- 3. Utility software that organizes files on a disk for better performance. (12 letters)
- 6. Software that protects the system from unauthorized access. (9 letters)
Down
- 2. Software used to compress files to save space. (10 letters)
- 4. A utility software that scans and removes malicious software. (7 letters)
- 5. This utility software helps in data backup. (6 letters)