The process of downloading the UMAX Digital Camera AstraPen SV 2.25 driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the UMAX Digital Camera AstraPen SV 2.25 driver from the primary server - this is the manufacturer’s UMAX official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the UMAX Digital Camera AstraPen SV 2.25 diver.