Ed_P ,
From the beginning my "C:\pebuilder" folder had the subfolder "MyCustom",
which was placed parallel ( on the same level ) as the "plugins" folder.
I don't remember whether it was created automatically with the first
installation of PEBuilder, or I created it myself.
If I created it myself I had to have read a suggestion in the help files
that creating "MyCustom" would be convenient for keeping any
of my files there.
I have created a subfolder "Programs" in "MyCustom" and anything
I put in "Programs" ( i.e. "C:\pebuilder\MyCustom\Programs" ),
during the compilation process goes to the BartPE CD's "Programs"
folder where all the plugins land too.
For the same reason ( i.e. for the reason of this specific Bart's PEBuilder's
functionality ) anything I put in "C:\pebuilder\MyCustom\I386\System32"
goes to BartPE CD's folder "I386\System32".
For me, putting a file in a folder is a simpler way of making a file
go to the BartPE CD's chosen folder, than writing a plugin, as ParaGlider
suggests. I'm not an experienced plugin creator. I rather use existing
plugins as suggestions in the process of creating my own plugins.
Saying it otherwise, I modify a copy of an existing plugin until
I get a functioning plugin of my own.
In this way, by modifying a Firefox plugin and using some suggestions
from the Adaware plugin I managed to create the "Opera Portable" plugin.
QUOTE (Ed_P @ Jan 18 2011, 06:13 PM)

I've never heard of this folder { C:\pebuilder\MyCustom }. What uses it?
I would be glad if ParaGlider could explain to me the meaning of
a specific element of the INF file from inside a typical plugin folder.
Namely, what is the meaning of the digits at the end of a line like ...
[SourceDisksFiles]
files\operaportable\OperaPortable.exe=a,,1
Specifically what is the meaning of "a,,1" ?
I presume it is a directive for the compiler to know where
to place files on BartPE CD.
Numbers like 1, 2 or 3 mean perhaps some system folders
like I386 or I386\System32 or still another, but I'm not sure.
Could ParaGlider or anybody here explain this convention
of the INF file ?