Xp v registru - otevrit pravym klikem default
[HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers\Open With]
@="{09799AFB-AD67-11d1-ABCD-00C04FC30936}"
[HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers\Open With EncryptionMenu]
@="{A470F8CF-A1E8-4f65-8335-227475AA5C46}"
Restore otevrit s default XP
[HKEY_CLASSES_ROOT\Unknown]
"AlwaysShowExt"=""
"QueryClassStore"=""
[HKEY_CLASSES_ROOT\Unknown\shell]
@="openas"
[HKEY_CLASSES_ROOT\Unknown\shell\openas]
[HKEY_CLASSES_ROOT\Unknown\shell\openas\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,\
6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,25,00,53,\
00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,00,5c,00,73,00,\
79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,65,00,6c,00,6c,\
00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,4f,00,70,00,65,00,6e,00,41,00,\
73,00,5f,00,52,00,75,00,6e,00,44,00,4c,00,4c,00,20,00,25,00,31,00,00,00
Podobně se to děla ve Vistě jenom hodnoty sou jiný.potom v shellexview u exe vyběhne tabulka s vlastnostmi od prřiřazení po clid atd.po místo v regu prostě se vším