Delphi(Delphi XE6 - Delphi 10.4 Sydney)/Freepascal(trunk)/.NET (Windows/Linux/Android/MACOSX/IOS) library for logging on multi providers:

Files
Console
Memory
Email
Rest server
Windows EventLog

Summary of updates

Updated support Delphi XE to Delphi X10.2
Tested support for Windows 32/64Bit, MacOSX 32Bit
New TAmazonIndyRESTClient and TAmazonDelphiRESTClient classes
Updated TAmazonSignatureV4 class to be less reliant on Indy, Allowing for cross-platform
THashSHA2 supported in unit Amazon.Utils for Delphi XE8 and up.

High-Speed Web-based Traffic Analysis and Flow Collection. ntopng is the next generation version of the original ntop, a network traffic probe that monitors network usage. ntopng is based on libpcap and it has been written in a portable way in order to virtually run on every Unix platform, MacOSX and on Windows as well.