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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.

480 topics in this forum

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

    By PavelOu,
    • 32 replies
    • 1947 views

  2. TSslHttpCli Request aborted on timeout in thread

    By Mark Lobanov,
    • 2 replies
    • 442 views

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

    By J23,
    • 30 replies
    • 6261 views

  4. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 1844 views

  5. Overload directive and Posix

    By Angus Robertson,
    • 2 replies
    • 572 views

  6. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 1408 views

  7. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1095 views

  8. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 1432 views

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

    By rudy999,   
    • 4 replies
    • 647 views

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

    By mv2023,
    • 4 replies
    • 779 views

  11. TCP ping

    By Clément,   
    • 9 replies
    • 1823 views

  12. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 2037 views

  13. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 805 views

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

    By Angus Robertson,
    • 0 replies
    • 769 views

  15. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 4350 views

  16. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1079 views

  17. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 2657 views

  18. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 559 views

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

    By Angus Robertson,
    • 0 replies
    • 698 views

  20. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 1921 views

  21. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 611 views

  22. RCS Chats - Rich Communication Services

    By Angus Robertson,
    • 5 replies
    • 809 views

  23. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 665 views

  24. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 3701 views

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

    By Yuppski,
    • 1 reply
    • 483 views
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