ActiveXperts SMS Component is a Windows ActiveX/COM component to provide SMS messaging communications. Supports GSM, SMPP and HTTP(s). Includes samples for Visual Studio .NET (C#, VB), VB, VC++ and more. Easy to use APISMS messaging via GSM modem, SMPP, HTTP and DialupBuild your own SMSC with the SMPP server APIPager messaging via SNPP32-bit ActiveX and 64-bit ActiveX includedMany samples available in C#, VB, ASP.NET and more