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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.

496 topics in this forum

  1. New OpenSSL releases 3.0.7 and 1.1.1s

    By Angus Robertson,
    • 0 replies
    • 932 views

  2. Sync functions for Dns Query

    By djhfwk,
    • 2 replies
    • 925 views

  3. Assign socket to HttpCli

    By xenog,   
    • 6 replies
    • 917 views

  4. ICS 9.3 SVN SMTP Attachment

    By chmichael,
    • 9 replies
    • 913 views

  5. ICS Beta V9.2 and OpenSSL 3.3.0

    By Angus Robertson,
    • 2 replies
    • 911 views

  6. 451-Error during read from data connection

    By Mike Beard,
    • 12 replies
    • 905 views

  7. Issue installing XE version of ICS v9.0

    By pjde,
    • 3 replies
    • 901 views

  8. Bug in TCustomHttpTunnelWSocket not calling TriggerSessionConnectedSpecial

    By Fr0sT.Brutal,
    • 1 reply
    • 889 views

  9. Can I respond to a REST Request from TSslWSocketServer

    By AllanF,
    • 4 replies
    • 888 views

  10. Missing namespace in OverbyteIcsHttpProt.pas

    By EugeneK,
    • 1 reply
    • 885 views

  11. Private key in User Store, Could not export private key - The parameter is incorrect (#-2146893785)

    By mv2023,
    • 4 replies
    • 881 views

  12. Reduce the wait period of httpcli

    By djhfwk,
    • 3 replies
    • 875 views

  13. C++ ICS v8.70 {$HPPEMIT missing ;

    By nSolvePaul,
    • 5 replies
    • 872 views

  14. TSslHtmlSmtpCli - OnGetData never called in Text mode?

    By alex1234,
    • 1 reply
    • 856 views

  15. OpenSLL Dlls path

    By Nigel Thomas,
    • 2 replies
    • 848 views

  16. TWSocketServer, TWSocketClient.OnDataAvailable tiggers without any data

    By ertank,   
    • 2 replies
    • 843 views

  17. New OpenSSL release 3.2.0, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 841 views

  18. ICS control list on the palette

    By ap2021,
    • 13 replies
    • 823 views

  19. New OpenSSL releases 3.1.4 and 3.0.12, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 804 views

  20. New OpenSSL releases 3.1.1, 3.0.9 and 1.1.1u

    By Angus Robertson,
    • 0 replies
    • 798 views

  21. USING ICS V9 on Delphi 12 on MacOS -- FREEZING

    By BytePlayer,   
    • 5 replies
    • 786 views

  22. TIcsMQTTClient.Publish does nothing for me.

    By APAPE,
    • 7 replies
    • 781 views

  23. OverbyteIcsLIBEAY : EAccessViolation

    By AndreL,
    • 2 replies
    • 776 views

  24. Bug in THttpCli (and the SSL/TLS -version also)

    By Antero,
    • 2 replies
    • 772 views

  25. Getit install of ICS failing in Delphi 12.1

    By Codetracker,
    • 3 replies
    • 771 views
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