You may want to know about the possibility that you can
If your flash drive has been connected to your hard drive, there is the possibility that the data was transferred and saved onto your hard drive. You may want to start with considering if you downloaded the documents from the flash drive to your hard drive. If this is the case, there are probably copies of your data on the hard drive.
Try to avoid using free data recovery software. Although they probably work, you will soon discover that once your files are located you cannot save them until you pay for the program. Don’t allow this to happen, purchase the program you need the first time. You do not want to risk not being able to access and save your data because of the evaluation copy.
You can always recovery lost data before it is gone for good if you choose a good data recovery software program. It is crucial that you start the process to locate your lost data before it is overwritten.