Android Bulk SMS Sender for Windows is a convenient tool for sending multiple SMS messages using different Android phones simultaneously. Users can easily install the application on their system and the Android & Desktop SMS Sender Modem app on their Android phones to establish a connection. It supports importing contacts from various formats and allows users to customize SMS content with different input fields. Additionally, it enables bulk international SMS sending by adding country codes as prefixes. This application can serve as a valuable marketing tool for sending product affiliate SMS to attract visitors and customers.