If you face errors while combining multiple PST files, GainTools Merge PST Software can simplify the process. Manual merging frequently results in corruption & duplication or size limit issues nevertheless this software provides secure, fast and reliable merging. It allows you to merge numerous PST files into a single one without losing any data including emails, contacts, calendars or attachments. The software also provides options to merge by folder, date or delete duplicates making the process more efficient. The software will take care of the rest simply select your PST files and select the merge option. It is easy to use and effectively removes typical merging problems.