R-Studio for Mac run in the demo mode allows you to
evaluate how the utility recovers lost files. The only limitation is you can
not recover files larger than 256KB in the demo mode.
R-Studio for Mac is registered on on-the-fly and no reinstallation required. Depending on the registration key the software is activated to local or network version. Most of the image files can be previewed when R-Studio for Mac is run in the demo mode. If a found image file is larger than 256KB you may simply double click the file to view it. If you are satisfied with the file content you may buy the R-Studio for Mac license, register the software and recover the file right away.
You may download the software version depending on your computing platform to avoid transferring and installation of unnecessary components.