Crop Big PST Files into Smaller Parts - Version 4.0 The best way to encounter either your MS Outlook is suffering from PST file exceeding is to check your Outlook on regular basis. The moment Outlook begins to crash oftenly, if you want to add a new contact/ data to the existing file but Outlook prohibits you from doing it, You are no more able to send/ receive new emails or difficulty while transferring data then it's time to crop big PST files into small parts. Whenever you face any of the above discussed issue then understand the need of splitting PST file into small portions. SysTools Split PST tool is a straightforward solution for how to crop big PST file. If you buy the full active mode of the software then you get entitled with unlimited split PST file access & also get free updates about the software for 1 year from the day of purchase. If at any point of time within a time frame of 30 days you feel like software is lacking in its features then you can ask for your full money back. With the free demonstration you can get your 50 PST files splitted into smaller parts free of cost. Ask for expert advice in case of any emergency, they stay