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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.

541 topics in this forum

  1. AUTH TLS fails every time!

    By Graphic Equaliser,
    • 25 replies
    • 6450 views

  2. ICS V9.4 announced

    By Angus Robertson,
    • 25 replies
    • 2421 views

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

    By alank2,
    • 25 replies
    • 9586 views

  4. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 6076 views

  5. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 4041 views

  6. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 3409 views

  7. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 23 replies
    • 2979 views

  8. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 5361 views

  9. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 3294 views

  10. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 2150 views

  11. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 22 replies
    • 2575 views

  12. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 2675 views

  13. No exception handling with server crash

    By Angus Robertson,
    • 21 replies
    • 3883 views

  14. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2804 views

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

    By Quarks,
    • 20 replies
    • 4546 views

  16. WSocket1 send image as memory stream

    By Lindawb,
    • 20 replies
    • 3697 views

  17. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 4765 views

  18. ICS V9.3 announced

    By Angus Robertson,
    • 19 replies
    • 2446 views

  19. THttpAppSrv processing post despite failed basic auth

    By omnibrain,
    • 19 replies
    • 2792 views

  20. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3819 views

  21. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 9443 views

  22. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 2895 views

  23. New install

    By Anpore,
    • 17 replies
    • 3399 views

  24. Class TSslHttpCli not found - DELPHI5

    By 2nd-Snoopy,
    • 17 replies
    • 3844 views

  25. How to validate the public key

    By sfrazor,
    • 17 replies
    • 2940 views
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