Mac Bulk SMS Software for Multi Device Screenshots Connect your mobile device with software via MAC machine. After connection select com port from connected device list, choose SMS sending mode, and click on Use Selected Device to Send SMS button. Import contact numbers and add messages that you want to send. Program has various features including Exclusion list wizard option, delayed delivery, send unicode messages, skip duplicate numbers and send SMS as standard message or notification. Click Send button to send text messages. View current running status of messages sending process.