Hi,i having problem with the *.pbk (vpn) since i install windows 7 ultimate. windows do not recognize the file type and since i installed Adobe Pixel Bender Toolkit the *.pbk file get open in adobe program.how could i fix this problem?

Please follow the steps below. 1. Launch Notepad. 2. Copy the following content into Notepad. Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\.pbk]@="pbkfile" 3. Save to Desktop with the name .pkb.reg. 4. Launch the saved file from Desktop to modify the registry to change the file association. If the issue still occurs, please follow the steps below. 1. Launch Notepad. 2. Copy the following content into Notepad. Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\pbkfile]@="Dial-Up Phonebook""FriendlyTypeName"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,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,00,72,00,61,00,73,00,64,00,6c,00,67,00,2e,00,64,00,6c,00,6c,00,2c,\ 00,2d,00,33,00,35,00,33,00,00,00 [HKEY_CLASSES_ROOT\pbkfile\DefaultIcon]@=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,00,72,00,61,00,\ 73,00,64,00,6c,00,67,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,35,00,36,00,32,\ 00,00,00 [HKEY_CLASSES_ROOT\pbkfile\Shell] [HKEY_CLASSES_ROOT\pbkfile\Shell\open] [HKEY_CLASSES_ROOT\pbkfile\Shell\open\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,00,72,00,61,00,\ 73,00,70,00,68,00,6f,00,6e,00,65,00,2e,00,65,00,78,00,65,00,20,00,2d,00,66,\ 00,20,00,22,00,25,00,31,00,22,00,00,00 3. Save to Desktop with the name .pkb.reg. 4. Launch the saved file from Desktop to modify the registry to change the file association.Arthur Xie - MSFT

An automated fix is available for download here.