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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.

439 topics in this forum

  1. ICS 8.68 Compile error with macOS

    By samjoko,
    • 3 replies
    • 879 views

  2. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 878 views

  3. ICS with POST request and JSON body

    By ogalonzo,
    • 6 replies
    • 871 views

  4. TMultipartHttpDownloader encountered a problem with a 302 url

    By noimes,
    • 8 replies
    • 868 views

  5. How to handle error 452 - 4.3.1 Insufficient system resources

    By Clément,
    • 6 replies
    • 865 views

  6. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 865 views

  7. How to get CER expiring date?

    By PizzaProgram,
    • 5 replies
    • 858 views

  8. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 853 views

  9. TSslWSocket instead of TWSocket

    By Droesjba,
    • 3 replies
    • 849 views

  10. Weird fragment in TCustomWSocket.RaiseException

    By Fr0sT.Brutal,
    • 0 replies
    • 845 views

  11. Commented out exceptions in OverbyteIcsHttpPort

    By sfrazor,
    • 5 replies
    • 841 views

  12. ics 8.67 and BCB 2007 OverbyteIcsSuperObject.hpp gives [BCC32 Error] : F1004 Internal compiler error at 0x7300800 with base 0x72d0000

    By nSolvePaul,
    • 2 replies
    • 832 views

  13. Add couple of functions to OverbyteIcsLibEAY

    By EugeneK,
    • 1 reply
    • 827 views

  14. IOCP

    By chmichael,
    • 4 replies
    • 821 views

  15. TSocket.Send result

    By EugeneK,
    • 9 replies
    • 813 views

  16. New OpenSSL releases 3.0.7 and 1.1.1s

    By Angus Robertson,
    • 0 replies
    • 809 views

  17. Incompatible types: 'Winapi.WinSock.in_addr' and 'OverbyteIcsWinsock.in_addr'

    By Nico Doe,
    • 5 replies
    • 806 views

  18. TRestOAuth and token under basic authentication

    By Fredrik Larsson,
    • 5 replies
    • 804 views

  19. error in OverbyteIcsSspi.pas

    By alex1234,
    • 6 replies
    • 803 views

  20. Some Let's Encrypt certificates being revoked on 28 January 2022

    By Angus Robertson,
    • 0 replies
    • 786 views

  21. OverbyteIcsSslHttpRest : StatCode <> 0 frequently

    By AndreL,
    • 9 replies
    • 781 views

  22. FinalizeSsl

    By Mark Lobanov,
    • 4 replies
    • 777 views

  23. Use of TX509Base.SaveToFile()

    By razzmatazz,
    • 6 replies
    • 769 views

  24. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 759 views

  25. 25 / 5.000 Resultados de traducción Resultado de traducción ICS delphi 11 installation

    By Guillermo Ferrada,
    • 5 replies
    • 755 views
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