It seems like you're asking about licensed software for computers. Licensed software refers to programs or applications that are legally obtained through a purchase or subscription. Here are some common types of licensed software for computers:

1. Operating Systems: Examples include Microsoft Windows, macOS (formerly OS X), and various Linux distributions. These systems provide the foundation for running other software and managing hardware resources.

2. Productivity Suites: These include software packages like Microsoft Office, which typically include applications such as Word, Excel, PowerPoint, and Outlook for creating documents, spreadsheets, presentations, and managing emails.

3. Antivirus and Security Software: Programs like Quick heal, Seqrite, Norton, McAfee, and Bitdefender offer licensed antivirus and security solutions to protect your computer from malware, viruses, and other online threats.

4. Design and Creativity Software: Adobe Creative Cloud offers a suite of licensed software for graphic design, Corel Draw, video editing, photography, and web development, including Photoshop, Illustrator, Premiere Pro, and Dreamweaver.

5. Accounting and Financial Software: Applications like Tally and Busy licensed accounting software for businesses to manage finances, track expenses, and generate financial reports.

6. Engineering and CAD Software: Autodesk, GStar, provides licensed software like AutoCAD for computer-aided design (CAD) and engineering purposes.

7. Gaming Software: Many video games require a license to play, whether purchased individually or accessed through gaming platforms like Steam or Origin.

It's important to obtain licensed software legally to ensure compliance with copyright laws and to receive necessary updates, support, and security patches. Unauthorized or pirated software can expose your computer to security risks and legal consequences.