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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.

542 topics in this forum

  1. AUTH TLS fails every time!

    By Graphic Equaliser,
    • 25 replies
    • 6477 views

  2. ICS V9.4 announced

    By Angus Robertson,
    • 25 replies
    • 2478 views

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

    By alank2,
    • 25 replies
    • 9628 views

  4. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 6106 views

  5. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 4054 views

  6. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 3429 views

  7. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 23 replies
    • 3042 views

  8. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 5367 views

  9. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 3321 views

  10. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 2161 views

  11. Blocking hackers

    By Angus Robertson,
    • 22 replies
    • 1853 views

  12. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 22 replies
    • 2583 views

  13. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 2695 views

  14. No exception handling with server crash

    By Angus Robertson,
    • 21 replies
    • 3927 views

  15. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2830 views

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

    By Quarks,
    • 20 replies
    • 4558 views

  17. WSocket1 send image as memory stream

    By Lindawb,
    • 20 replies
    • 3745 views

  18. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 4790 views

  19. ICS V9.3 announced

    By Angus Robertson,
    • 19 replies
    • 2492 views

  20. THttpAppSrv processing post despite failed basic auth

    By omnibrain,
    • 19 replies
    • 2797 views

  21. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3828 views

  22. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 9495 views

  23. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 2916 views

  24. New install

    By Anpore,
    • 17 replies
    • 3410 views

  25. Class TSslHttpCli not found - DELPHI5

    By 2nd-Snoopy,
    • 17 replies
    • 3852 views
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