JetBrains

Free educational license for all the JetBrains IDEs for Students and Faculty.

It is a JetBrains initiative, neither the University of Windsor nor the Department of Computer Science have any contractual obligations with JetBrains.

As individual license owners, the students/faculty using the license are responsible for JetBrains' contractual obligations.

You have to renew the license every year.

Please visit the following link for more information.

https://www.jetbrains.com/community/education/#students

https://www.jetbrains.com/products/

For C#

Use Rider IDE it is cross platform solution for .Net development.

https://www.jetbrains.com/rider/features/