The Turbopak Mustangpeak library for Delphi and C++Builder was originally developed by Jim Kueneman and contains the EasyListView and the VirutalShellExplorer components. Mustangpeak VirtualShellTools provides Windows Explorer style shell treeview and list view components for Delphi and C++Builder applications. The main component TVirtualExplorerTree is a VirtualStringTree decsendant and is VCL Styles and DPI-aware enabled.

Component for Delphi and CBuilder to create PDF docs. You can design PDFs easily on the IDE.

OnGuard is a library to create demo versions of your Embarcadero Delphi and
C++Builder applications. Create demo versions that are time-limited,
feature-limited, limited to a certain number of uses, or limited to a
certain number of concurrent network users.

PngComponents is a set of components that allows you to include in your application real PNG files. You can read more about them in the Doku subfolder.

Hangfire Pro is a set of extension packages that boost the performance and simplify the maintenance of background job processing in large applications. Hangfire Pro packages are available under paid subscriptions. After purchase, you receive binaries and access to the private repository on GitHub.

It Contains:
HangFire Pro v2.3.2
HangFire Pro Redis v3.0.2
HangFire Pro Redis StrongName v2.8.21 (Deprecated, use Hangfire Pro Redis)
HangFire Pro PerformanceCounters v2.3.2
HangFire Pro Redis SE v2.3.0.2

Essentials contains 13 native VCL controls for Embarcadero Delphi & C++Builder. The controls include drop-down calendars & calculators, roll-up dialogs, 3-D labels, tiled backgrounds, scrolling messages, menu buttons, and more.

Abbrevia is a compression toolkit for Delphi and C++Builder.
It supports compressing and decompressing PKZIP, Microsoft CAB, tar, gzip, and
bzip2 archives, and can create self-extracting executables. On Windows it also
provides Delphi wrappers for the LZMA, Bzip2, and WavPack SDKs, and PPMd decompression.

TurboPack DOSCommand component let you execute a dos program (exe, com or batch file) and catch the ouput in order to put it in a memo or in a listbox, ... You can also send inputs.