I think i have a simple solution. After silent install of AR6, call a CMD file like this: @cmdow @ /HID @echo off C: CD "%programfiles%\Adobe\Acrobat 6.0\Reader" RD Optional /S /Q RENAME Plug_Ins Optional MD Plug_Ins MOVE Optional\EWH32.* Plug_Ins MOVE Optional\Search.* Plug_Ins This will remove all plug_ins from plugins folder and put it in a Optional folder, copying the obligatory plugins, means that, in normal conditions, the speed of AR6 will be very fast, but if it need some other plugin, it will load normally just for this PDF. You can run this .REG to speedup AR6 Windows Registry Editor Version 5.00 ; Accept Acrobat EULA [HKEY_LOCAL_MACHINE\SOFTWARE\Adobe\Acrobat Reader\6.0\AdobeViewer] "EULA"=dword:00000001 ; Disable Adobe automatic updates [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\6.0\Updater] "iUpdateFrequency"=dword:00000000 "bShowNotifDialog"=dword:00000000 "bShowAutoUpdateConfDialog"=dword:00000000 ; Turn off Adobe splash screen [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\6.0\Originals] "bBrowserCheck"=dword:00000001 "bDisplayAboutDialog"=dword:00000001 ; Adjust Internet Speed for better download in IE [HKEY_LOCAL_MACHINE\Software\Adobe\Acrobat Reader\6.0\AVGeneral] "iConnectionSpeed"=dword:00989680 ; Several minor tweaks [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\6.0\AdsInReader] "bShowAds"=dword:00000000 [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\6.0\AVAlert\cCheckbox] "iexitWithExternalDocsOpen"=dword:00000001 [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\6.0\FeatureLockdown] "bShowAdsAllow"=dword:00000000 [HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\6.0\FeatureLockdown] "bUpdater"=dword:00000000 Btw: To avoid WISPTIS.EXE from load, remove it with the REG supplied by BeenThereB4 and to avoid worry with the *&*&*& Microsoft Journal Viewer, install the AR6 BEFORE M$ Journal Viewer or AR6 will corrupt the reg keys used by MJV giving you the popup message "cannot locate MJV files, needed to install...blah blah blah" when you start AR6.