SmartBlock for Smartphone v2.3 - release date: August 21, 2008 Download PC Setup File Filename: SmartBlock23_SPSetup.exe Size: 111KB Download Device CAB Installer Filename: SmartBlock23_SP.cab Size: 65KB Over the Air Install Enter 'http://www.efficasoft.com/download/smartblock23_sp.cab' in your device web browser.