Now our Outlook splitter software works on Outlook 2010 64 bit so users having this version can split PST file into numerous parts. Downloadable edition of the split PST software is a freeware service which allows the Outlook users to break 50 PST files free from any investment. Once users are comfortable with the demo version then they can go for the purchase of full version at a nominal cost of $49 with free updates about the software with personal License authority. Get support assistance 24*7 in case you face any technical difficulty while operating the software. So, split PST files into multiple portions with ease. Get 4 unique options to break heavy PST like split by size, by date, by year, by folder. We have a business license with the software as well which is available at $129 and through which you can run the software on several systems at one time without any data thrashing. Please visit: http://www.splitpstfile.n.nu/