Bitmaps for the components that will appear in the palette are saved in the DCR files. Important: As DCUs are version-dependent, a package can only be installed in the same version of the IDE that was used to compile it.
That's the reason why some components are distributed as source code that you must compile yourself into a package before adding it to the IDE.
”I took such an article today as an inspiration because it talks about a magnetic motor, one of my favorite free energy topics, about which I haven’t heard much lately.
routines that live in a file separate from the caller EXE, and that can be loaded dynamically when needed. EXE command-line Borland utility to display information containted in a BPL file.
Once installed, packages are listed in the Registry under HKEY_CURRENT_USER\Software\Borland\Delphi\ Components meant to be used in the IDE can only be installed as a package, ie.
In addition to individual packages, it is possible to create a package collection (DPC) to make it easier to distribute the different files that make up a package. This type of file requires a Package Collection Editor (PCE), which is a source file used to define a DPC file.
A DPC file is created through Tools A typical Delphi GUI program is a set of units (*.