Norton Utilities Premium 21.4.7.637 is a comprehensive software suite designed to optimize the performance and maintain the stability of your computer. It offers a range of tools and features to help clean up, tune up, and speed up your system. Here are some key features of Norton Utilities Premium:

- Disk cleanup and optimization: The software includes tools to clean up unnecessary files, temporary files, and junk data that may be cluttering your hard drive. It helps free up disk space and optimize the performance of your system.

- Registry cleaner and repair: Norton Utilities Premium includes a registry cleaner that scans and repairs invalid or corrupted entries in the Windows registry. This can help improve system stability and resolve issues related to software installations and uninstalls.

- Startup manager: The software allows you to manage and control the programs that launch automatically when you start your computer. You can disable or delay certain startup items to improve boot times and overall system performance.

- File shredder: Norton Utilities Premium includes a file shredder tool that securely deletes sensitive files and folders, making them unrecoverable by any data recovery software. This helps protect your privacy and prevents unauthorized access to your deleted data.

- Disk defragmentation: The software offers a disk defragmenter that reorganizes fragmented files on your hard drive, improving file access speed and overall system performance.

- Duplicate file finder: Norton Utilities Premium helps you find and remove duplicate files on your system, freeing up valuable disk space and streamlining file organization.

- System diagnostics and repair: The software includes diagnostic tools that can identify and fix common system issues, such as disk errors, file system problems, and memory issues. This helps ensure the stability and reliability of your computer.

- Privacy protection: Norton Utilities Premium includes features to protect your online privacy, such as a secure file deletion tool, a privacy cleaner that clears your browsing history and tracks, and a personal information protection feature that helps prevent identity theft.

- Automatic maintenance: The software can perform automated maintenance tasks, such as disk cleanup and optimization, on a scheduled basis, ensuring that your system stays optimized without requiring manual intervention.

Overall, Norton Utilities Premium 21.4.7.637 is a comprehensive software suite that helps optimize the performance, clean up unnecessary files, and maintain the stability of your computer. Its disk cleanup and optimization tools, registry cleaner, startup manager, file shredder, disk defragmenter, duplicate file finder, system diagnostics and repair features, privacy protection tools, and automatic maintenance capabilities make it a valuable tool for users seeking to improve the performance and reliability of their computer