HS Invoice Manager 1.0 is an invoicing application for small business. It allows a user to Issue and Print Professional Invoices, Credit Notes, Account Statements, Price Lists and Control Product Stock.
HS SMTP LITE is a software library in C (supplied with full source code) which implements the client side of Simple Mail Transfer Protocol (SMTP) over TCP socket layer according to RFC 821. Supports transfer of basic message header and message text.
HS GSM SMS is a C source library. It provides a PC based user application with access to a mobile phone's Short Message Service (SMS) function, according to ETSI standards: GSM 07.05 (ETS 300 585) (use of DTE for SMS), GSM 03.40 (SMS)
HsSmsDLL is a Windows DLL enabling applications to send, receive, read and delete SMS messages via a GSM modem attached to COM port, according to GSM 07.05, 03.40. The library comes with integrated encryption AES,DES,3DES,ARC4,CAST128,Blowfish,2fish
HS X.25 is a software library in C (supplied with full source code) which implements ITU-T recommendation X.25. (with included HsDL (Data Link) and HsSock (Winsock interface) for X.25 over IP applications (XOT))