TL:DR; FlexCompress is a high-speed compression library developed to provide archive and backup functionality for your applications.
Download FlexCompress Shareware - Rating: 4.24
Delphi serial port RS232/R485/RS422 communications component library. Control multiple ports simultaneously; line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial), hardware/software flow control.
FastReport VCL - a new generation of reporting tools. FastReport VCL is a report generator for giving your application the ability to generate reports quickly and efficiently. FastReport provides all the tools you need to develop reports.
VisioForge Media Player SDK allows programmers to easily integrate video, audio and DVD playback into their software applications. It also allows you to draw overlay bitmap and text over the video with effects.