Split Outlook PST files are more secure way to avoid any type of wrongdoing with your large PST file. In other way if your file exceeds 2GB memory in Outlook 97, 2000, 2002 and XP corruption chances is high. So to avoid these types of corruption you found the way, how to save your large PST file. At the end you found by split Outlook PST files you can save your large PST file. So, now in your mind one thing stuck how to split PST file in Outlook 2010. We give you one best solution for you to split Outlook PST files that is Split Magic by PCVITA. Split Magic helps to splitting Outlook files. You can split Outlook PST files with split Magic in three ways: - Split Outlook PST files by date - Split Outlook PST files by yearly - Split Outlook PST files by size. Split Outlook PST files by date: you can split PST file by selected date. When you select split PST by date then split magic split the file in two parts, one part before the date which is you chose and second part after the date. Split Outlook PST files by Year: when you want to split Outlook PST file year by year then you choose split PST by year option. Split Outlook PST files by size: Split Outlook PST file by size also, you can split file as 256MB, 512MB, 1GB, 2GB, 3GB & 4GB parts.