You can't recover the data from the application, but if the data was stored as files on your computer, then you can use a recovery solution. By solution I mean software and it's called Recuva. Download and install Recuva, then specify the type of files (better choose ALL) and then choose the partition where those files were located. If you don't know, search it through the computer. Let it scan, then use the filter form to type the extension using the following format: *.EXT where EXT is the EXTENSION name of the file formats. Once found, they should be listed on the left side with green, yellow or red markers.