Preparing your environment

PowerBuilder Installer relies on the following operating system and software to run:

  • Windows 10 or 8.1

  • Universal C Runtime (CRT)

    Universal CRT is installed by default on Windows 10, but not on Windows 8.1. UCRT must be installed before you can install Microsoft .NET Framework 4.6.1 SDK. If PowerBuilder Installer detects that UCRT is not installed, it will provide the package list according to your platform, and you must download and install the package in the order listed.

  • Microsoft .NET Framework 4.6.1 SDK or later

    It can be downloaded from