TL:DR; SyncML Delphi Component is a non-visual component that allows you to work with SyncML servers using Delphi.
SyncML Delphi Component is a non-visual component that allows you to work with calendar, contacts, tasks, and notes services using SyncML interface. The component supports Delphi 7 and higher.
SQLite Data Access Components (LiteDAC) is a library of components that provides native connectivity to SQLite from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android.
Delphi/C++ Builder VCL/FMX components library for fast audio processing. Allows audio capture, processing and playback with zero lines of program code. The library supports large number of formats and technologies. Free for non-commercial use.
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.