To update your CellLog 8S, first install the USB drivers which are available on the included CD or for download from the following link. The PowerLog does not require a driver download.

• CellLog 8S USB Driver

Next, download and install the upgrader software (compatible with Windows XP, Vista, Windows 7, & Windows 8):

• CellLog Upgrader v2.0

Then download and install the update file for your CellLog 8S or PowerLog 6S using the included USB cable:

• CellLog 8S v2.07 (release notes here)
• PowerLog 6S v1.10 (release notes here)

The latest version of LogView, version 2.7.5.517 (released December 21, 2012), for use in downloading log files and graphing data is available for download here:

• LogView 2.7.5.517

A simplified alternative data reading/display program for CellLog 8S or PowerLog 6S is now available (thanks AJH):

• Simple CellLog Software
• Simple PowerLog Software