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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.

531 topics in this forum

  1. TSslHttpCli

    By ZRomik,
    • 76 replies
    • 21910 views

  2. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 21580 views

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

    By merijnb,   
    • 63 replies
    • 13295 views

  4. ICS for Linux?

    By Angus Robertson,
    • 52 replies
    • 12368 views

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

    By Kyle_Katarn,
    • 14 replies
    • 10693 views

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

    By Marcelo Jaloto,   
    • 46 replies
    • 10655 views

  7. ICS under Delphi7

    By PMRalf,
    • 6 replies
    • 10220 views

  8. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 9808 views

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

    By alank2,
    • 25 replies
    • 9311 views

  10. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 9181 views

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

    By superflexible,
    • 15 replies
    • 9119 views

  12. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 9072 views

  13. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 9005 views

  14. Web sockets server and client

    By Andrii,
    • 14 replies
    • 8632 views

  15. ICS V9.1 announced

    By Angus Robertson,
    • 46 replies
    • 8549 views

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

    By PizzaProgram,   
    • 76 replies
    • 8522 views

  17. wsConnected triggered even if client not connected

    By mitzi,
    • 30 replies
    • 8354 views

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

    By Maria Makki,
    • 3 replies
    • 8273 views

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

    By J23,
    • 30 replies
    • 8232 views

  20. UDP multicast issues

    By merijnb,   
    • 16 replies
    • 8153 views

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

    By Kyle_Katarn,
    • 4 replies
    • 7707 views

  22. TWSocket problem on Delphi Intraweb

    By Baxing,   
    • 34 replies
    • 7609 views

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

    By Kyle_Katarn,
    • 30 replies
    • 7335 views

  24. slowdown tcp transfer under Windows 10 64bits

    By Alain1533,
    • 30 replies
    • 7066 views

  25. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 7020 views
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