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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.

491 topics in this forum

  1. TSslHttpCli

    By ZRomik,
    • 76 replies
    • 20431 views

  2. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 19200 views

  3. Odd (OpenSSL?) bug and types in X509 certs

    By merijnb,   
    • 63 replies
    • 11969 views

  4. ICS for Linux?

    By Angus Robertson,
    • 52 replies
    • 11128 views

  5. Win XP app fails to start -- missing bcrypt.dll

    By Kyle_Katarn,
    • 14 replies
    • 10062 views

  6. ICS under Delphi7

    By PMRalf,
    • 6 replies
    • 10058 views

  7. [BUG] HTTPS support in 64bits - Access Violation

    By Marcelo Jaloto,   
    • 46 replies
    • 9685 views

  8. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 9328 views

  9. Trying to install ICS 858 on C++ Builder Rio 10.3.1

    By alank2,
    • 25 replies
    • 8598 views

  10. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 8429 views

  11. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 8317 views

  12. Web sockets server and client

    By Andrii,
    • 14 replies
    • 8123 views

  13. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 8070 views

  14. TLS with FileZilla FTP Server - TLS data session not resumed

    By superflexible,
    • 15 replies
    • 7923 views

  15. Fatal Error Bad unit format when compiling our application under 64-bit

    By Maria Makki,
    • 3 replies
    • 7913 views

  16. wsConnected triggered even if client not connected

    By mitzi,
    • 30 replies
    • 7653 views

  17. UDP multicast issues

    By merijnb,   
    • 16 replies
    • 7603 views

  18. SSL handshake failed - Failed TLS protocol negotiation: SSLv3/TLS write client hello

    By Kyle_Katarn,
    • 4 replies
    • 7151 views

  19. ICS V9.1 announced

    By Angus Robertson,
    • 46 replies
    • 7127 views

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

    By J23,
    • 30 replies
    • 6869 views

  21. Can ICS thread cause memory violation? (EOutOfResources error)

    By PizzaProgram,   
    • 76 replies
    • 6834 views

  22. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 6708 views

  23. TWSocket problem on Delphi Intraweb

    By Baxing,   
    • 34 replies
    • 6664 views

  24. ICS v8.64 can't compile on Delphi 7

    By Kyle_Katarn,
    • 30 replies
    • 6528 views

  25. Webhook example

    By JP_Pienaar,
    • 12 replies
    • 6521 views
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