Negatech Negatech_Core_Framework by: Negatech .NET Core 3.1 This package targets .NET Core 3.1. The package is compatible with this framework or higher. 11,394 total downloads last updated 9/14/2020 Latest version: 2.8.0 2.0 / 99-04-22 2.4 / 99-05-02 2.6 / 99-05-03 2.7 / 99-06-24 2.8 / 99-06-24