... GSMS 1800/900MHz 2.Application Specifications:3.1. Automatic InstallationThe modem will include connection manager software inside its memory, and ... install connectionmanager automatically on first use of the modem. The automatic installation support Windows 2k(SP4)/XP, Vista ... . 3.2. Memory Stick FunctionThe internal memory of this modem is 64MB. If using ANIFON software, about 30MB are ...