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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.

483 topics in this forum

  1. Delphi 12 Install file is missing in icsv9w (snapshot from today)

    By PeterPanettone,
    • 1 reply
    • 609 views

  2. No exception handling with server crash

    By Angus Robertson,
    • 21 replies
    • 2795 views

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

    By FearDC,
    • 17 replies
    • 1995 views

  4. ICS V9.0 - How to use it with Delphi 7 and Delphi XE Start without errors

    By PavelOu,
    • 32 replies
    • 2024 views

  5. TSslHttpCli Request aborted on timeout in thread

    By Mark Lobanov,
    • 2 replies
    • 464 views

  6. Delphi - send mail from Office 365 with EWS protocol

    By J23,
    • 30 replies
    • 6409 views

  7. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 1899 views

  8. Overload directive and Posix

    By Angus Robertson,
    • 2 replies
    • 595 views

  9. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 1446 views

  10. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1121 views

  11. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 1470 views

  12. help needed -ICS v8 in Delphi11 vs ICS v9 on Delphi12

    By rudy999,   
    • 4 replies
    • 662 views

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

    By mv2023,
    • 4 replies
    • 795 views

  14. TCP ping

    By Clément,   
    • 9 replies
    • 1892 views

  15. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 2110 views

  16. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 835 views

  17. New OpenSSL release 3.2.0, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 785 views

  18. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 4492 views

  19. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1119 views

  20. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 2737 views

  21. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 573 views

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

    By Angus Robertson,
    • 0 replies
    • 722 views

  23. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 2006 views

  24. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 626 views

  25. RCS Chats - Rich Communication Services

    By Angus Robertson,
    • 5 replies
    • 843 views
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