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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.

434 topics in this forum

  1. TSslHttpCli

    By ZRomik,
    • 76 replies
    • 18089 views

  2. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 16265 views

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

    By merijnb,   
    • 63 replies
    • 10051 views

  4. ICS under Delphi7

    By PMRalf,
    • 6 replies
    • 9823 views

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

    By Kyle_Katarn,
    • 14 replies
    • 8978 views

  6. ICS for Linux?

    By Angus Robertson,
    • 50 replies
    • 8492 views

  7. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 8484 views

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

    By Marcelo Jaloto,   
    • 46 replies
    • 8313 views

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

    By alank2,
    • 25 replies
    • 7538 views

  10. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 7471 views

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

    By Maria Makki,
    • 3 replies
    • 7371 views

  12. Web sockets server and client

    By Andrii,
    • 14 replies
    • 7246 views

  13. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 6761 views

  14. UDP multicast issues

    By merijnb,   
    • 16 replies
    • 6590 views

  15. wsConnected triggered even if client not connected

    By mitzi,
    • 30 replies
    • 6552 views

  16. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 6284 views

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

    By superflexible,
    • 15 replies
    • 6189 views

  18. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 6084 views

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

    By Kyle_Katarn,
    • 4 replies
    • 5909 views

  20. SSL Hand shake Error on TSslHttpRest

    By Thomas RIVANO,
    • 5 replies
    • 5728 views

  21. Using proxy persistent connection disconnected

    By Kenny Phong,
    • 12 replies
    • 5620 views

  22. Webhook example

    By JP_Pienaar,
    • 12 replies
    • 5620 views

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

    By Kyle_Katarn,
    • 30 replies
    • 5511 views

  24. slowdown tcp transfer under Windows 10 64bits

    By Alain1533,
    • 30 replies
    • 5420 views

  25. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 5272 views
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