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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.

554 topics in this forum

  1. Cannot connect IcsMQTTClient to PicoMQTT server

    By AndrzejBluszcz,
    • 27 replies
    • 2512 views

  2. New to x509 - how to mimic Postman config using ICS

    By KMarb,
    • 26 replies
    • 5651 views

  3. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 6619 views

  4. AUTH TLS fails every time!

    By Graphic Equaliser,
    • 25 replies
    • 6746 views

  5. Trying to install ICS 858 on C++ Builder Rio 10.3.1

    By alank2,
    • 25 replies
    • 9817 views

  6. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 6419 views

  7. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 4237 views

  8. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 3731 views

  9. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 23 replies
    • 3162 views

  10. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 5612 views

  11. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 3577 views

  12. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 2296 views

  13. Blocking hackers

    By Angus Robertson,
    • 22 replies
    • 2283 views

  14. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 22 replies
    • 2760 views

  15. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 2922 views

  16. 9.4 on C++ Builder 12.3

    By w0wbagger,   
    • 21 replies
    • 1649 views

  17. No exception handling with server crash

    By Angus Robertson,
    • 21 replies
    • 4127 views

  18. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 3016 views

  19. What i am doing wrong from my secure FTPd project?

    By Quarks,
    • 20 replies
    • 4663 views

  20. WSocket1 send image as memory stream

    By Lindawb,
    • 20 replies
    • 3906 views

  21. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 5070 views

  22. ICS V9.3 announced

    By Angus Robertson,
    • 19 replies
    • 2787 views

  23. THttpAppSrv processing post despite failed basic auth

    By omnibrain,
    • 19 replies
    • 2894 views

  24. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3973 views

  25. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 9857 views
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