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ICS - Internet Component Suite

ICS is a TCP/IP communication component set (VCL and FMX). It supports most of the Internet protocols such as TCP, UDP, FTP, HTTP, POP3, SMTP, NNTP and much more. For both client and server and with of without SSL/TLS encryption. ICS is written in Delphi but can be used with C++ Builder as well.

527 topics in this forum

  1. FinalizeSsl

    By Mark Lobanov,
    • 4 replies
    • 1098 views

  2. 25 / 5.000 Resultados de traducción Resultado de traducción ICS delphi 11 installation

    By Guillermo Ferrada,
    • 5 replies
    • 1092 views

  3. ICS Beta V9.2 and OpenSSL 3.3.0

    By Angus Robertson,
    • 2 replies
    • 1089 views

  4. Blocking hackers

    By Angus Robertson,
    • 9 replies
    • 1088 views

  5. Add couple of functions to OverbyteIcsLibEAY

    By EugeneK,
    • 1 reply
    • 1086 views

  6. Weird fragment in TCustomWSocket.RaiseException

    By Fr0sT.Brutal,
    • 0 replies
    • 1076 views

  7. ICS V9.0 coming real soon

    By Angus Robertson,
    • 0 replies
    • 1050 views

  8. D11.3 CE VCL & FMX installation error

    By wright,
    • 3 replies
    • 1047 views

  9. Sync functions for Dns Query

    By djhfwk,
    • 2 replies
    • 1028 views

  10. Some Let's Encrypt certificates being revoked on 28 January 2022

    By Angus Robertson,
    • 0 replies
    • 1017 views

  11. C++ ICS v8.70 {$HPPEMIT missing ;

    By nSolvePaul,
    • 5 replies
    • 1006 views

  12. TIcsMQTTClient.Publish does nothing for me.

    By APAPE,
    • 7 replies
    • 1001 views

  13. New OpenSSL releases 3.0.7 and 1.1.1s

    By Angus Robertson,
    • 0 replies
    • 996 views

  14. Private key in User Store, Could not export private key - The parameter is incorrect (#-2146893785)

    By mv2023,
    • 4 replies
    • 992 views

  15. email issues

    By ap2021,
    • 10 replies
    • 989 views

  16. OpenSLL Dlls path

    By Nigel Thomas,
    • 2 replies
    • 982 views

  17. Issue installing XE version of ICS v9.0

    By pjde,
    • 3 replies
    • 978 views

  18. Reduce the wait period of httpcli

    By djhfwk,
    • 3 replies
    • 969 views

  19. Can I respond to a REST Request from TSslWSocketServer

    By AllanF,
    • 4 replies
    • 969 views

  20. Attempting to create working C++ Builder 12 projects

    By w0wbagger,
    • 3 replies
    • 966 views

  21. Bug in TCustomHttpTunnelWSocket not calling TriggerSessionConnectedSpecial

    By Fr0sT.Brutal,
    • 1 reply
    • 955 views

  22. TSslHtmlSmtpCli - OnGetData never called in Text mode?

    By alex1234,
    • 1 reply
    • 953 views

  23. New OpenSSL releases 3.1.4 and 3.0.12, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 953 views

  24. Getit install of ICS failing in Delphi 12.1

    By Codetracker,
    • 3 replies
    • 949 views

  25. Missing namespace in OverbyteIcsHttpProt.pas

    By EugeneK,
    • 1 reply
    • 946 views
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