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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. OpenSSL engines support (GOST)

    By Arvur,
    • 1 reply
    • 333 views

  2. Registration postcard - what's the address to send to?

    By nSolvePaul,
    • 1 reply
    • 1642 views

  3. ICS for FPc/Lazarus

    By ZRomik,
    • 1 reply
    • 2553 views

  4. ICS 9.3 Memory leak THttpAppSrv.PutDispatchVirtualDocument()

    By YvesV,
    • 1 reply
    • 610 views

  5. TSslHttpRest with multipart/form-data

    By tulio,   
    • 1 reply
    • 3012 views

  6. TWSocket Listening problem

    By Anubis_68,
    • 1 reply
    • 2012 views

  7. Problem with SSL when updating to ICS 9.3

    By Martin Liddle,
    • 1 reply
    • 586 views

  8. FTP and non SSL

    By TurboMagic,
    • 1 reply
    • 1515 views

  9. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 823 views

  10. Send Mail synchron via ICS

    By philipp.hofmann,
    • 1 reply
    • 976 views

  11. 2 wrong function parameter types in OverbyteIcsLIBEAY.pas, possible memory overwrite

    By Ralf Junker,   
    • 1 reply
    • 1864 views

  12. How can I silence a websocket connection refused error?

    By QuantumZA,   
    • 1 reply
    • 516 views

  13. Fixes to allow HTTP & socks proxy servers to have non-IP address

    By Fr0sT.Brutal,
    • 1 reply
    • 1375 views

  14. Specifying Sec-WebSocket-Protocol for websocket connection

    By EugeneK,
    • 1 reply
    • 416 views

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

    By Yuppski,
    • 1 reply
    • 729 views

  16. Using TBytes instead of string

    By EugeneK,
    • 1 reply
    • 1390 views

  17. ICS V9.4 due early February 2025

    By Angus Robertson,
    • 1 reply
    • 760 views

  18. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 960 views

  19. TWSocket Port or Host error

    By fatimire,
    • 1 reply
    • 1471 views

  20. OverbyteIcsFileCopy - fMultiThreaded

    By nouvakis,
    • 1 reply
    • 1574 views

  21. Can you allow WSDumpFrame to output full data frames?

    By djhfwk,
    • 1 reply
    • 264 views

  22. TSslWSocket SSL issue on Console

    By JohnF,   
    • 1 reply
    • 425 views

  23. Buffered Byte Count for SSL Socket

    By Eric Bonilha,
    • 1 reply
    • 752 views

  24. Delphi ICS HttpServer +socket

    By Taki04,
    • 1 reply
    • 543 views

  25. Invalid pointer operation in TCustomLineWSocket.Destroy;

    By Dmytro Lendel,
    • 1 reply
    • 1887 views
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