SetInternetProxy[host, port] sets proxy information in your Java session for accessing the internet.

BeginNETBlock[] and EndNETBlock[] are equivalent to the NETBlock function, except that they work across a larger span than the evaluation of a single expression.

CreateCOMObject[str] creates a COM object specified by the string str.

EndNETBlock[] and a preceding BeginNETBlock are equivalent to the NETBlock function, except that they work across a larger span than the evaluation of a single expression.

GetActiveCOMObject[string] acquires an already-running COM object specified by string, which can be either a ProgID (such as "Excel.Application") or a CLSID (such as ...

UninstallNET[] shuts down the .NET runtime that was started by InstallNET.

All the functionality in Geometry`Rotations` is now available in the built-in Mathematica kernel function RotationTransform.

RegressionReport and related symbols have been replaced by FittedModel properties. Weights has been added to the built-in Mathematica kernel. Ellipsoid is now available in ...

NFourierSeries[expr, t, n] gives a numerical approximation to the order n Fourier exponential series expansion of expr, where expr is a periodic function of t with period 2 ...

NFourierTrigSeries[expr, t, k] gives a numerical approximation to the order n Fourier trigonometric series expansion of expr, where expr is a periodic function of t with ...