ICS Samples

ICS Pre-Built Samples

All ICS active samples are available as prebuilt executables, to allow ease of testing without needing to install ICS and build them all. There are four separate zip files split into clients, servers, tools and miscellaneous samples.

All are built with Delphi 11.3 and those using SSL/TLS are built with YuOpenSSL to avoid DLL dependencies. The zips include a few extra SSL certificate and other files to support the samples.

These samples should not treated as commercial applications, they are merely to illustrate the type of applications the ICS components can be used to create.

The Getting Started page has a lot more information about the components and samples listed below, and which are best for different projects.

ICS Client Samples Download

FrameBrowserIcs		Web Browser using TSslHttpCli and HtmlViewer component
IcsHttpRestTstFmx		FMX HTTPS web, REST and OAuth, Send SMS, Rest Email, and DoH demos
IcsHttpsTst		FMX HTTP web GET using THttpCli component, tests all commands
OverbyteIcsHttpRestTst		HTTPS web, REST and OAuth, WebSocket, Send SMS, Rest Email, and DoH demos.
OverbyteIcsHttpsTst		HTTPS GET using TSslHttpCli component, tests all commands
OverbyteIcsIpStmLogTst		IP stream logging, sending streams as client or server using TIcsIpStrmLog and IcsHosts
OverbyteIcsMailQuTst		Mailing list tool using TIcsMailQueue component with SMTP to send email
OverbyteIcsMQTTst		MQ Telemetry Transport message queuing service
OverbyteIcsSnippets		Small samples of codes for FTP, HTTP, sockets and email
OverbyteIcsSslFtpTst		FTP client with SSL/TLS, using TSslFtpClient component, tests all commands
OverbyteIcsSslMailRcv		POP3 receive email client using TSslPop3Cli component, tests all commands
OverbyteIcsSslMailSnd		SMTP send email client using TSslSmtpCli component, tests all commands
OverbyteIcsSslNewsRdr		NNTP Network News Transport client, using TSslNntpCli, tests all commands
OverbyteIcsXferTst		File copying, FTP upload and download, HTTP download, using TIcsFileCopy, TIcsFtpMulti and TIcsHttpMulti

ICS Server Samples Download

IcsSslMultiWebServ		FMX Multi host HTTPS web server, uses TSslHttpAppSrv and IcsHosts componentsZ
OverbyteIcsDDWebService		Multi host HTTPS web and WebSocket server, uses TSslHttpAppSrv and IcsHosts components, maybe run as a GUI or Windows Service
OverbyteIcsIpStmLogTst		IP stream logging, sending streams as client or server using TIcsIpStrmLog and IcsHosts
OverbyteIcsProxySslServer		Proxy server for TCP and HTTP protocols using TIcsProxy and IcsHosts
OverbyteIcsSslFtpServ		FTP server with SSL/TLS, using TSslFtpServer component
OverbyteIcsSslMultiFtpServ		Multi host FTP server, using TSslFtpServer and IcsHosts components
OverbyteIcsSslMultiWebServ		Multi host HTTPS web and WebSocket server, uses TSslHttpAppSrv and IcsHosts components
OverbyteIcsSslSmtpServer		SMTP receive email server using TSslSmtpServer component
OverbyteIcsSslWebServ		HTTPS web server, uses TSslHttpServer component

ICS Tool Samples Download

OverbyteIcsBatchDnsLookup		Multiple DNS lookups using TIcsDomainNameCache component
OverbyteIcsJoseTst		SSL Json Object Signing (Jose) Demos, used for REST and OAUTH2
OverbyteIcsNetMon		Internet Packet Monitoring Components, using TIcsMonSocket and TIcsMonPCap
OverbyteIcsNetTools		Network Tools Demo, uses all the main IP Helper functions and many other components
OverbyteIcsNsLookup		DNS lookups using the TDnsQuery component, all request types.
OverbyteIcsPemTool		SSL/TLS Certificate Tool, process certificates using TX509Base and TX509List
OverbyteIcsPingTst		Trace route and pinging using the TPing and TPingThread components
OverbyteIcsWhoisCliTst		Whois client, looks up servers automatically, using TIcsWhoisCli component
OverbyteIcsWmiTst		WMI functions, general purpose, update Windows IP addresses and DNS Server records
OverbyteIcsX509CertsTst		Download SSL X509 certificates from Let's Encrypt using TSslX509Certs component

ICS Miscelleous Samples Download

OverbyteIcsBinCliDemo		Simple TCP client to receive binary and text data for OverbyteIcsTcpSrv
OverbyteIcsCliDemo		Simple TCP client for OverbyteIcsTcpSrv, IPV4 only
OverbyteIcsHttpPost		HTTP web POST using THttpCli component, works with all HTTP server samples
OverbyteIcsHttpTst		HTTP web GET using THttpCli component, tests all commands
OverbyteIcsMimeDemo		MIME email decoding, attached files are extracted using TMimeDecodeW
OverbyteIcsSimpleSslCli		Simple SSL TCP client using TSslWSocket component
OverbyteIcsSimpleSslServer		Simple SSL TCP server using TSslWSocket component
OverbyteIcsSocksTst		SOCKS and HTTP tunnel proxy client testing using TSslWSocket component
OverbyteIcsSnmpCliTst		SNMP (simple network management protocol) using TSnmpCli component
OverbyteIcsSysLogClientDemo		SysLog client using TSysLogClient component
OverbyteIcsSysLogServerDemo		SysLog server using TSysLogServer component
OverbyteIcsTcpSrv		Basic TCP server without client forms, uses TWSocketServer, IPv4 only
OverbyteIcsTcpSrvIPv6		Basic TCP server without client forms, uses TWSocketServer, IPv4/IPV6
OverbyteIcsTelnetClient		Telnet terminal client using TnEmulVT component
OverbyteIcsThrdSrv		Multithreaded TCP server, banner sent in main thread, uses TWSocketServer component
OverbyteIcsThrdSrvV2		Multithreaded TCP server, banner sent in worker thread, uses TWSocketServer component
OverbyteIcsThrdSrvV3		Multithreaded TCP server, uses TWSocketThrdServer component
OverbyteIcsTimeTst		SNTP time protocol client and server, using TIcsTimeClient and TIcsTimeServer components
OverbyteIcsWebAppServer		HTTPS web server with sessions, uses THttpAppSrv component