The 126.96.36.199 version of ARM DS-5 is provided as a free download on our website. Our built-in antivirus checked this download and rated it as virus free. The software belongs to Development Tools. The default filename for the program's installer is eclipse.exe. The most popular versions among ARM DS-5 users are 5.8, 5.7 and 5.6. This program was originally developed by ARM Ltd.
From the developer:
ARM DS-5 ™ is the toolchain of choice of software developers who want to make the most of ARM application processors and SoCs. Comprising features such as the best-in-class ARM Compiler, powerful OS-aware debugger, system-wide performance analyzer, and real-time system simulator, DS-5 is an integrated development environment that assists engineers in delivering optimized and robust software for ARM processors.
You may want to check out more software, such as ARM RVDS, ARM or Keil MDK-ARM Toolchain Extension for Atmel Studio, which might be similar to ARM DS-5.