The current guide is accessible by clicking Help from within the ShareBrowser Desktop Client application.
You'll also find the instructions for installing and using ShareBrowser here:
Version 5.0.3 (for EVO v.6.1):
http://www.snsftp.com/docs/SBDC/v.5.0.3/EVO-ShareBrowser-Guide.pdf
Version 5.0.2 (for EVO v.5.8.1 and EVO v.6.1):
http://www.snsftp.com/docs/SBDC/v.5.0.2/EVO-ShareBrowser-Guide.pdf
Version 5.0.1 (for EVO v.5.8.1 and EVO v.6.1):
http://www.snsftp.com/docs/SBDC/v.5.0.1/EVO-ShareBrowser-Guide.pdf
Version 4.4.1 (for EVO v.5.8.1 and EVO v.6.1):
http://www.snsftp.com/docs/SBDC/v.4.4.1/EVO-ShareBrowser-Guide.pdf