Download the file : pbs-delphi-logger

A lightweight, thread-safe logging system for Delphi applications. Write log messages to multiple outputs simultaneously - files, console, or GUI memos. Uses a singleton pattern so you can log from anywhere in your code without passing logger instances around.

Features include daily rotating log files, auto-close after inactivity, optional class/method context tracking, exception logging with formatted error blocks, and precise timestamps with millisecond accuracy.

Contains 4 units: PBS.LIB.Log (main singleton), PBS.LIB.Log.Disk (file output), PBS.LIB.Log.Console (console output), and PBS.LIB.Log.Memo (TMemo output). Full source code with comprehensive usage documentation included.