Cimd2
SMSC Relay VCL SDK v.2 3
SMSC Relay VCL SDK library is a set of optimized VCL components enabling quick creation of applications implementing the communication with the SMSC through TCP/IP protocol. Changes in version 2.
SMSC Relay ActiveX SDK v.2 3
SMSC Relay ActiveX SDK library is a set of optimized ActiveX components enabling quick creation of applications implementing the communication with the SMSC through TCP/IP protocol. Changes in version 2.
MFlash the Java GSM/ SMS Engine v.1.0
MFlash is a tested SMS engine written in pure Java.