If you are finding the solution to the question that is how to change .eml to .pst file then download EML to PST Converter which has filtration options through which user can transfer desired EML files without any loss of data. You can understand how to change .eml to .pst with the help of this expert software which can be utilised by all users as it contains user friendly options and features. You can try this software with its free demo edition through which you can understand how to change .eml to .pst, but this edition can only process 25 EML files.