Welcome to CValley Upgrade store Once you click the “ Add to Cart” button, you are redirected to the online shopping cart operated by MyCommerce (Digital River Company). All spaces provided with *’s inside the shopping cart are required information.

You will not get charged until you get to the last page of shopping cart with your credit card information and click on the “ Buy Now” button. Cif Single Chip Driver Windows 7 64 Bits here. *This upgrade is for a user who purchased FILTERiT 4.1-4.6 or Xtream Path 1.0-1.6. (When you install this upgrade product, you need your current serial number.) Important Note: If you have purchased the FULL version of FILTERiT 4.6.5 or Xtream Path 1.6.5 in 2016, you are eligible to receive a free upgrade. The new version of FILTERiT 5 and Xtream Path 2 work with Mac OS and Windows PC. You can upgrade from any platform. Xtream Path 2 and FILTERiT 5 upgrade (download version only).