JGS-Scan is a tool for scanning documents. Simply place the document in the scanner's feeder and let JGS-Scan work for you. Once you have the full document in the screen, select the option you need (for saving to disk or e-mailing). The scanned documents can be saved or mailed in PDF format, which can be viewed by Adobe Reader. You also can compose a PDF or TIFF document using images from your disk.