Component packages with dpk files. A component package with a dpk file generally consists of multiple components. That is to say, multiple components will be available after installation. If only one component author is generally not made into a dpk file, use the above method to publish. For such a package, there will generally be a detailed installation instruction file, as mentioned above rxlib, due to the complex components and the installation sequence, the author does not provide installation instructions that users cannot install correctly. If there is no installation instruction file, use the following method to install it: Under the File menu, select "Open ..." Open the dpk file (select *. dpk in the file type list box). In the displayed package window, the Install button is displayed on the toolbar. Click this button to install the dpk. If the Install button is invalid, compile it by pressing the compile button. Generally, the Install button is valid after compilation, and then press the Install button.
Finally, I want to add the TMS installation path to the library path in the library tag card under the menu tool of Delphi 7, so as not to report an error during compilation and say that nothing can be found.
Borland third-party component Installation Method http://www.knowsky.com/336228.html