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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.

482 topics in this forum

  1. DebugLog

    By M-Brig,
    • 8 replies
    • 2637 views

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

    By J23,
    • 30 replies
    • 6374 views

  3. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2114 views

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

    By PeterPanettone,
    • 1 reply
    • 604 views

  5. Delphi 5, ICS (version 1.26) Sending Header Information

    By OzRob,   
    • 3 replies
    • 1835 views

  6. Delphi Rio 10.3 Update 2, aka 10.3.2

    By Angus Robertson,
    • 0 replies
    • 1439 views

  7. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1113 views

  8. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 1457 views

  9. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 677 views

  10. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 1810 views

  11. EIntOverflow in OverbyteIcsHttpProt.pas in THttpCli

    By idontknow,
    • 2 replies
    • 1544 views

  12. email issues

    By ap2021,
    • 10 replies
    • 442 views

  13. Encode Date

    By lindenR,
    • 7 replies
    • 3077 views

  14. ERR_CONNECTION_CLOSED with SSL TSslHttpServer

    By Andriy,
    • 13 replies
    • 2498 views

  15. Error 425, when put file on ftp server with SSL connection

    By drazde,
    • 8 replies
    • 3038 views

  16. Error handling

    By Angus Robertson,
    • 5 replies
    • 1605 views

  17. Error in OverbyteIcsLIBEAY

    By KBazX,   
    • 5 replies
    • 905 views

  18. error in OverbyteIcsSspi.pas

    By alex1234,
    • 6 replies
    • 1021 views

  19. Error in OverbyteIcsSysLogServer.pas

    By DelTurbo1,
    • 1 reply
    • 1006 views

  20. Error in procedure THttpCli.GetHeaderLineNext;

    By DarkDucke,
    • 5 replies
    • 2117 views

  21. Error installing OverbyteIcsV8.61 on C++ Builder 2009 (CertFreeCertificateChainEngine linking error)

    By ivp,
    • 5 replies
    • 2976 views

  22. Error is 10053 but StatusCode is 200

    By HTMLValidator.com,
    • 6 replies
    • 2131 views

  23. Error session closed after a while (copy file by FTPS)

    By drazde,   
    • 9 replies
    • 3237 views

  24. Error when post request

    By ZRomik,   
    • 3 replies
    • 2489 views

  25. Errors in Http-session termination

    By KBazX,
    • 3 replies
    • 254 views
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