Answer :
Microsoft Windows,Adobe Flash Player, the Java runtime environment from Oracle, iTunes, Adobe Photoshop, WinRAR,are some examples of proprietary software.
As a result, it can be inferred from the information provided that Microsoft Windows is an example of proprietary system software. Typically, proprietary OSs or closed source OSs are created, developed, and marketed by a specific firm and are not intended to be modified or customized by consumers. Linux is a free, open-source operating system distributed under the GNU General Public License, while proprietary operating systems are typically run on name-brand vertically integrated switches. Windows is a collection of several proprietary graphical operating system families created and marketed by Microsoft (GPL). Anyone may use the source code and run, examine, edit, and distribute it, as well as sell copies of their modified versions, provided they do so in accordance with the same license.
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