If you are looking for a great 3rd party database engine to use with your Delphi applications, we recommend UniDAC from Devart. Excellent performance, capabilities, and integration with Woll2Woll components.
If you need professional styles for either your InfoPower VCL or FirePower FMX applications, look to KSDEV's FMXStyles. We have tested them and they work well with Woll2Woll components.
Build amazing Linux applications using FirePower with RAD Studio 10.2 Release 1 and FMXLinux.