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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.

554 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
    • 3640 views

  2. TSslHttpCli Request aborted on timeout in thread

    By Mark Lobanov,
    • 2 replies
    • 773 views

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

    By J23,
    • 30 replies
    • 9345 views

  4. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 3085 views

  5. Overload directive and Posix

    By Angus Robertson,
    • 2 replies
    • 903 views

  6. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 2294 views

  7. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1722 views

  8. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 2172 views

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

    By rudy999,   
    • 4 replies
    • 1087 views

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

    By mv2023,
    • 4 replies
    • 1189 views

  11. TCP ping

    By Clément,   
    • 9 replies
    • 3133 views

  12. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 3577 views

  13. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 1342 views

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

    By Angus Robertson,
    • 0 replies
    • 1098 views

  15. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 6618 views

  16. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1883 views

  17. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 4539 views

  18. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 880 views

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

    By Angus Robertson,
    • 0 replies
    • 1222 views

  20. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 3463 views

  21. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 932 views

  22. RCS Chats - Rich Communication Services

    By Angus Robertson,
    • 5 replies
    • 1469 views

  23. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 957 views

  24. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 4590 views

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

    By Yuppski,
    • 1 reply
    • 727 views
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