The BPL files are not located in a folder that is on the IDE's BPL search path, that is why it cannot find them when the IDE is restarted. Either move the files or change the search path. The Library Path
is not the correct search path for BPL files, it is for OBJ and non-Package LIB files instead. Use the BPL output dir
search path instead for BPL files. Also, if you compiled BPI/LIB files for the Packages, use the BPI/LIB output dir
search path for them.
And yes, there are 2 design-time packages but 3 run-time packages. The IndySystem
package does not register any design-time pieces.