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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. 404 Statuscode in THttpCli

    By EugeneK,
    • 1 reply
    • 754 views

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

    By PeterPanettone,
    • 1 reply
    • 863 views

  3. New OpenSSL releases 3.2.1, 3.1.5 and 3.0.13, and new resource files linked by ICS

    By Angus Robertson,
    • 3 replies
    • 2232 views

  4. TSslHttpCli Request aborted on timeout in thread

    By Mark Lobanov,
    • 2 replies
    • 726 views

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

    By PavelOu,
    • 32 replies
    • 3320 views

  6. USING ICS V9 on Delphi 12 on MacOS -- FREEZING

    By BytePlayer,   
    • 5 replies
    • 1067 views

  7. Overload directive and Posix

    By Angus Robertson,
    • 2 replies
    • 855 views

  8. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 2161 views

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

    By rudy999,   
    • 4 replies
    • 1020 views

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

    By mv2023,
    • 4 replies
    • 1118 views

  11. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1636 views

  12. TCP ping

    By Clément,   
    • 9 replies
    • 2940 views

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

    By Angus Robertson,
    • 0 replies
    • 1036 views

  14. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1743 views

  15. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 1263 views

  16. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 824 views

  17. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 3320 views

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

    By Angus Robertson,
    • 0 replies
    • 1121 views

  19. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 849 views

  20. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 919 views

  21. RCS Chats - Rich Communication Services

    By Angus Robertson,
    • 5 replies
    • 1387 views

  22. SslFtpClient1: TSslFtpClient; - Get Host Directories/Files

    By Yuppski,
    • 1 reply
    • 689 views

  23. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 782 views

  24. Bug in THttpCli (and the SSL/TLS -version also)

    By Antero,
    • 2 replies
    • 1061 views

  25. Simple ICS v8.70 file download example? (with timeout and progress bar)

    By PizzaProgram,
    • 15 replies
    • 2442 views
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