Short description of PST Utilities 1.0: PST Utilities has easy packages of utilities to manage emails. It synchronizes (updates) mails. It compresses and removes threaded mails. The duplicate mails are also removed. The selected mails can be flagged for follow up actions. Mail backup is also possible. PST Utilities runs smoothly with MS Windows 2000/2003/XP and Vista operating systems. It has also been made compatible with MS Office 2007.