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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.

531 topics in this forum

  1. Component palette in C++ builder

    By xenog,
    • 4 replies
    • 2114 views

  2. Connect to wss://

    By rabmo,
    • 11 replies
    • 4864 views

  3. Connection refused issue

    By Eric Bonilha,
    • 7 replies
    • 732 views

  4. Content-Disposition HTTP response header

    By Angus Robertson,
    • 0 replies
    • 241 views

  5. Convert ISuperObject TDateTime to RFC3339

    By PizzaProgram,
    • 8 replies
    • 1699 views

  6. Correct way of using LineMode?

    By Fr0sT.Brutal,
    • 12 replies
    • 3380 views

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

    By Colek,
    • 3 replies
    • 2055 views

  8. D11.3 CE VCL & FMX installation error

    By wright,
    • 3 replies
    • 1064 views

  9. DebugLog

    By M-Brig,
    • 8 replies
    • 2879 views

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

    By J23,
    • 30 replies
    • 8226 views

  11. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2611 views

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

    By PeterPanettone,
    • 1 reply
    • 794 views

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

    By OzRob,   
    • 3 replies
    • 2043 views

  14. Delphi ICS HttpServer +socket

    By Taki04,
    • 1 reply
    • 398 views

  15. Delphi Rio 10.3 Update 2, aka 10.3.2

    By Angus Robertson,
    • 0 replies
    • 1564 views

  16. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1514 views

  17. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 1920 views

  18. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 855 views

  19. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 2241 views

  20. EIntOverflow in OverbyteIcsHttpProt.pas in THttpCli

    By idontknow,
    • 2 replies
    • 1810 views

  21. email issues

    By ap2021,
    • 10 replies
    • 1093 views

  22. Encode Date

    By lindenR,
    • 7 replies
    • 3384 views

  23. ERR_CONNECTION_CLOSED with SSL TSslHttpServer

    By Andriy,
    • 13 replies
    • 2867 views

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

    By drazde,
    • 8 replies
    • 3385 views

  25. Error handling

    By Angus Robertson,
    • 5 replies
    • 1916 views
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