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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.

522 topics in this forum

  1. TSslHttpCli

    By ZRomik,
    • 76 replies
    • 21488 views

  2. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 20874 views

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

    By merijnb,   
    • 63 replies
    • 12935 views

  4. ICS for Linux?

    By Angus Robertson,
    • 52 replies
    • 11970 views

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

    By Kyle_Katarn,
    • 14 replies
    • 10464 views

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

    By Marcelo Jaloto,   
    • 46 replies
    • 10390 views

  7. ICS under Delphi7

    By PMRalf,
    • 6 replies
    • 10161 views

  8. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 9636 views

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

    By alank2,
    • 25 replies
    • 9131 views

  10. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 8904 views

  11. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 8857 views

  12. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 8737 views

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

    By superflexible,
    • 15 replies
    • 8660 views

  14. Web sockets server and client

    By Andrii,
    • 14 replies
    • 8503 views

  15. wsConnected triggered even if client not connected

    By mitzi,
    • 30 replies
    • 8188 views

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

    By Maria Makki,
    • 3 replies
    • 8143 views

  17. UDP multicast issues

    By merijnb,   
    • 16 replies
    • 7994 views

  18. ICS V9.1 announced

    By Angus Robertson,
    • 46 replies
    • 7992 views

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

    By PizzaProgram,   
    • 76 replies
    • 7928 views

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

    By J23,
    • 30 replies
    • 7821 views

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

    By Kyle_Katarn,
    • 4 replies
    • 7525 views

  22. TWSocket problem on Delphi Intraweb

    By Baxing,   
    • 34 replies
    • 7225 views

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

    By Kyle_Katarn,
    • 30 replies
    • 7109 views

  24. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 6905 views

  25. slowdown tcp transfer under Windows 10 64bits

    By Alain1533,
    • 30 replies
    • 6880 views
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