JPPack is a small collection of VCL components for Delphi and LCL components for Lazarus. Supported Delphi versions: XE2, XE3, XE4, XE5, XE6, XE7, XE8, 10.0 Seattle, 10.1 Berlin, 10.2 Tokyo, 10.3 Rio. Lazarus: 2.0.3 (FPC 3.3.1). These components were created within a few years, they were repeatedly modified, improved, and extended with the functions needed in the implementation of specific projects. Generally, there is a small chaos, but I think everything works OK (I hope!).