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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.

522 topics in this forum

  1. Component palette in C++ builder

    By xenog,
    • 4 replies
    • 2057 views

  2. Connect to wss://

    By rabmo,
    • 11 replies
    • 4726 views

  3. Connection refused issue

    By Eric Bonilha,
    • 7 replies
    • 589 views

  4. Content-Disposition HTTP response header

    By Angus Robertson,
    • 0 replies
    • 187 views

  5. Convert ISuperObject TDateTime to RFC3339

    By PizzaProgram,
    • 8 replies
    • 1579 views

  6. Correct way of using LineMode?

    By Fr0sT.Brutal,
    • 12 replies
    • 3306 views

  7. Curl and ICS - reporting different Last-Modified date in header?

    By Colek,
    • 3 replies
    • 1978 views

  8. D11.3 CE VCL & FMX installation error

    By wright,
    • 3 replies
    • 1027 views

  9. DebugLog

    By M-Brig,
    • 8 replies
    • 2820 views

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

    By J23,
    • 30 replies
    • 7820 views

  11. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2505 views

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

    By PeterPanettone,
    • 1 reply
    • 749 views

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

    By OzRob,   
    • 3 replies
    • 1988 views

  14. Delphi ICS HttpServer +socket

    By Taki04,
    • 1 reply
    • 307 views

  15. Delphi Rio 10.3 Update 2, aka 10.3.2

    By Angus Robertson,
    • 0 replies
    • 1531 views

  16. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1419 views

  17. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 1808 views

  18. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 820 views

  19. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 2169 views

  20. EIntOverflow in OverbyteIcsHttpProt.pas in THttpCli

    By idontknow,
    • 2 replies
    • 1775 views

  21. email issues

    By ap2021,
    • 10 replies
    • 888 views

  22. Encode Date

    By lindenR,
    • 7 replies
    • 3317 views

  23. ERR_CONNECTION_CLOSED with SSL TSslHttpServer

    By Andriy,
    • 13 replies
    • 2779 views

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

    By drazde,
    • 8 replies
    • 3313 views

  25. Error handling

    By Angus Robertson,
    • 5 replies
    • 1859 views
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