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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.

439 topics in this forum

  1. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 3564 views

  2. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 2727 views

  3. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 986 views

  4. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 23 replies
    • 1568 views

  5. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 4073 views

  6. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 1375 views

  7. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 1001 views

  8. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 22 replies
    • 1589 views

  9. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 1501 views

  10. No exception handling with server crash

    By Angus Robertson,
    • 21 replies
    • 2142 views

  11. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 1516 views

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

    By Quarks,
    • 20 replies
    • 3493 views

  13. WSocket1 send image as memory stream

    By Lindawb,
    • 20 replies
    • 2374 views

  14. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 2579 views

  15. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 2797 views

  16. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 6425 views

  17. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 1386 views

  18. THttpAppSrv processing post despite failed basic auth

    By omnibrain,
    • 18 replies
    • 1439 views

  19. New install

    By Anpore,
    • 17 replies
    • 2521 views

  20. Class TSslHttpCli not found - DELPHI5

    By 2nd-Snoopy,
    • 17 replies
    • 2958 views

  21. How to validate the public key

    By sfrazor,
    • 17 replies
    • 1267 views

  22. [Question/Feature] SSL/TLS fallback using magic bytes

    By FearDC,
    • 17 replies
    • 1459 views

  23. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 1022 views

  24. TCP Client in thread

    By mitzi,
    • 16 replies
    • 4493 views

  25. How to initialize OpenSSL with MacOS 64 (x86 and ARM)?

    By philipp.hofmann,
    • 16 replies
    • 438 views
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