Open source set of instrumentation controls for Lazarus and Free Pascal, compilable under Windows and Linux.
current version: 6.0
To install uEControls you must first remove BGRAControls, it have an old version of uEControls that conflicts with the new version. You will be able to reinstall BGRAControls by removing all ue*.pas files in the BGRAControls folder and references in its package.
Download from: uE Controls in SourceForge
This controls uses the excellent graphic library BGRABitmap, you must download and install it from here: https://sourceforge.net/projects/lazpaint/files/src/