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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.

527 topics in this forum

  1. Bug in OverbyteIcsFileCopy (D7)

    By Kyle_Katarn31,
    • 2 replies
    • 789 views

  2. ICS9 - Help creating procedure to send HTML Emails

    By joceravolo,   
    • 4 replies
    • 778 views

  3. New OpenSSL releases 3.1.2, 3.0.10 and 1.1.1v

    By Angus Robertson,
    • 0 replies
    • 772 views

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

    By PeterPanettone,
    • 1 reply
    • 764 views

  5. TWSocket,,,

    By Mark-,
    • 16 replies
    • 760 views

  6. Send Mail synchron via ICS

    By philipp.hofmann,
    • 1 reply
    • 758 views

  7. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 751 views

  8. Overload directive and Posix

    By Angus Robertson,
    • 2 replies
    • 747 views

  9. ICS v9.x Error on WinXP under Delphi7 - ConvertThreadToFiberEx error

    By JWan,   
    • 12 replies
    • 741 views

  10. HttpStratFile fails for large files

    By BertB,
    • 4 replies
    • 738 views

  11. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 730 views

  12. 533 USER requires a secure connection

    By Vasiliy,
    • 5 replies
    • 729 views

  13. Websocket client and server configuration issue

    By FrozenK,
    • 2 replies
    • 694 views

  14. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 689 views

  15. Cannot change SocketFamily when not closed or in DNS lookup

    By PizzaProgram,   
    • 3 replies
    • 688 views

  16. New OpenSSL release 3.4.0 and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 680 views

  17. with OverbyteIcsSslHttpRest included, IIS / ISAPI.DLL not responses anymore

    By lbucko,
    • 9 replies
    • 680 views

  18. ICSSnippets sample Access Violation running as 64Bit

    By Nigel Thomas,
    • 2 replies
    • 678 views

  19. SSLWebSocketCli as DLL

    By sfrazor,
    • 7 replies
    • 677 views

  20. 8.71 to 9.3 on D2007

    By Jeff Hamblin,
    • 2 replies
    • 676 views

  21. Auto Passive Mode and Passive Mode requesting a DIR

    By M-Brig,
    • 7 replies
    • 668 views

  22. Connection refused issue

    By Eric Bonilha,
    • 7 replies
    • 657 views

  23. Retrieve Json frame

    By CoeurdeLeon,
    • 1 reply
    • 646 views

  24. 404 Statuscode in THttpCli

    By EugeneK,
    • 1 reply
    • 634 views

  25. TSslHttpCli Request aborted on timeout in thread

    By Mark Lobanov,
    • 2 replies
    • 626 views
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