Testalgo2 is a basic programming language
From the product description: Grasshopper is a Visual Studio .NET plug-in, which enables you to use C# or Visual Basic .NET to develop, debug and deploy Web applications and Web services that run on Microsoft Windows, Linux and any Java-enabled platform. Grasshopper introduces a patent-pending compiler that compiles Microsoft Intermediate Language (MSIL) into standard Java bytecode. You can access external Java components regardless of the Java development environment in which they were originally developed.
Quite BASIC is an all web-based classic BASIC programming environment, mainly for eduational purposes.
Now, this reminds me of my first computer and my first programming… As you see, this interpretes the good old Apple Basic