IBM Rational plans to enhance its application testing tools with support for Visual Studio 2005, Tivoli, and SAP. Offerings announced Tuesday are to be built on the open source Eclipse tools platform.

Visual Studio 2022 17.4 began rolling out a couple of weeks ago. It is a significant release because it packs .NET 7 and natively supports not only Windows x64 and Mac architectures, but also Arm64.