Ok. It is simple. Portable is an port able application.
This mean that this application I can run in any machine with same settings, stored locally with application.
In local path ImgBurn save sattings with really ways where files is located.
For example in ini file D:\1\ImgBurnPortable\ImgBurnPreview.exe
This mean that this application in another computer will search file ImgBurnPreview.exe in path D:\1\ImgBurnPortable\ where it not exist.
This settings, with really ways where files is located, ImgBurn save automatically, like Windows registry adding information -
HKEY_CURRENT_USER\Software\ImgBurn
HKEY_CLASSES_ROOT\Applications\imgburn.exe\shell
HKEY_CLASSES_ROOT\Applications\imgburn.exe
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.ape
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.bin
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.cdi
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.cdr
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.cue
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.di
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.dvd
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.flac
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.gcm
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.gi
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.ibb
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.ibq
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.img
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.iso
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.lst
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.mds
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.nrg
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.pdi
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.udi
HKEY_CLASSES_ROOT\ImgBurn.AssocFile.wv
HKEY_CLASSES_ROOT\ImgBurn.AutoPlay.1
Even if in path with ImgBurn.exe exist file ImgBurn.ini