Bulk SMS Caster Standard is efficient bulk SMS software developed to help the user in sending Bulk SMS through PC or Laptop to thousands of mobile phones at one go. The software can send SMSs to a list of numbers or individual numbers. Software provides whole lot of advanced features to make Bulk SMS sending fast and hassle free. User can import contacts from excel spreadsheets which helps in sending SMSs to large number of Mobile numbers at one go. Features like sending personalized messages option and Delayed delivery option are provided. User can connect up to 2 mobile phones through USB or Bluetooth simultaneously and send SMS from both phones at one go. Another important feature of the software is log file. Log file contains data related to sent and failed SMSs. This data includes numbers, message and time of sending SMS. Software is well equipped to send SMSs on international Mobile networks. It is compatible with GSM mobiles. These features make this software one of the best software tool developed to send Bulk SMS to mobile from PC or Laptop. In the present scenario Bulk SMS software's have become quite relevant. Recognizing the need for Bulk SMS Software for PC and Laptop we have come up with ‘Bulk SMS Caster Standard’ adept at fast delivery of Bulk SMSs to unlimited mobile phones at one go. The software is very useful in performing activities like- Promoting products, Sending Group SMSs to employees, Job alerts, instant communication with business clients, Information sharing, Worldwide broadcasting of SMSs, Ad campaigning, Event alert and much more. Reason for such wide use of Bulk SMS Service providing tools is speed of communication. Bulk SMS is widely accepted as a quick medium of communication.