Downloading PC SMS Bulk Sender 2.5.9 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The software lies within System Utilities, more precisely Device Assistants.
We recommend checking the downloaded files with any free antivirus. The program's installer files are commonly found as PCSMSBulkSender15.exe, PCSMSBulkSender16.exe, ProjectSMSbulk.exe or smsbulk17.exe etc. The most popular versions of the PC SMS Bulk Sender are 2.5, 2.1 and 1.7. The actual developer of the program is SMSgee.
From the developer:
Send/receive SMS from your PC using GSM Phone/Modem up to 10 thousands/24h.
With user friendly GUI and simple setup very helpful managing large number of SMS.
You may want to check out more software, such as SMS Bulk Sending Application, Send Bulk SMS Software for Pocket PC or Management-Ware Bulk SMS From PC, which might be related to PC SMS Bulk Sender.