Welcome to Hillstone Software

Hillstone Software is a technology company based in Dublin, Ireland. Hillstone Software develops and supplies network protocol, communications, navigation and security libraries and software components to software development, IT and electronics companies worldwide.

{ Communication Libraries }

We develop and supply components for SMS messaging, GPS navigation and serial communication:
HS COM C Source Library
HS SMS DLL Library
HS GPS DLL Library (NMEA 183)
HS XMODEM C Source library

{ Security and Encryption }

We develop and suppy HsCipherSDK - a suite of encryption and hashing functions (AES, DES, 3DES, ARC4, CAST-128, Blowfish, Twofish, MD5, SHA-1, SHA-256, SHA-512, Whirlpool, GOST - Russian GOST R 34.11-94 / 95 - RFC 5831)

{ Audio / VoIP Libraries }

HsVoipSDK - audio streaming / voice over IP SDK in C / C++, including Audio Library (HsSound), RTP protocol library (HsRtp) and Socket interface library (HsSock).

HsVoipSDK source code can be used to develop Voice over IP audio streaming or voice chat applications in C / C++

Supports audio formats: Linear PCM, GSM 6.10, G.711 a-law and u-law. Supports simultaneous recording and playback of audio buffers. Features built-in jitter buffer

{ Communication Software }

HsTcp2Com is a Serial Device Server for Windows and Linux which allows forwarding / bridging data between serial ports (RS232 / RS485, bluetooth, IrDA, USB) and TCP/IP connections or UDP/IP links. It is a type of software known as Serial to TCP/IP converter / serial device server

VoiceCom is a voice communication application for PCs running Windows XP, Windows Vista or Windows 7. VoiceCom behaves like a push to talk intercom. VoiceCom is designed for voice communication between PC VoiceCom applications (terminals) on local LAN. VoiceCom terminal can talk to any of the other VoiceCom terminal (point to point) or to all VoiceCom terminals at once (point to multipoint, broadcast voice)

{ Software Development Services }

Hillstone Software offers software development and consultancy services to technology companies globally. Our focus is on C / C++ and C Sharp, developing for many platforms: Windows, Windows Mobile / CE, Unix / Linux and embedded systems