Microsoft Office 2021 Professional Plus LTSC is a robust, perpetual version of Office, tailored for stability and long-term use. It offers the following apps:

• Word: For creating and editing documents.
• Excel: Used for spreadsheets, data handling, and analysis.
• PowerPoint: Presentation creation with dynamic visuals.
• Outlook: Manages email, calendar, and contacts.
• Access: Database tool for managing and creating databases.
• Publisher: Desktop publishing for creating marketing materials.
• OneNote: Helps organize notes and ideas.
• Skype for Business: Provides communication and collaboration features.