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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.

232 topics in this forum

  1. TSslHttpCli

    By ZRomik,
    • 76 replies
    • 8733 views

  2. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 5736 views

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

    By alank2,
    • 25 replies
    • 4123 views

  4. SSL Hand shake Error on TSslHttpRest

    By Thomas RIVANO,
    • 5 replies
    • 3994 views

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

    By merijnb,   
    • 63 replies
    • 3959 views

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

    By Kyle_Katarn,
    • 14 replies
    • 3730 views

  7. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 3558 views

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

    By Marcelo Jaloto,   
    • 46 replies
    • 3484 views

  9. UDP multicast issues

    By merijnb,   
    • 16 replies
    • 3478 views

  10. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 3340 views

  11. ICS for Linux?

    By Angus Robertson,
    • 45 replies
    • 3076 views

  12. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 2870 views

  13. Using proxy persistent connection disconnected

    By Kenny Phong,
    • 12 replies
    • 2829 views

  14. Web sockets server and client

    By Andrii,
    • 14 replies
    • 2808 views

  15. TCP Receiving Binary File

    By Bob4231,
    • 8 replies
    • 2544 views

  16. wsConnected triggered even if client not connected

    By mitzi,
    • 30 replies
    • 2517 views

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

    By Kyle_Katarn,
    • 30 replies
    • 2207 views

  18. Webhook example

    By JP_Pienaar,
    • 11 replies
    • 2119 views

  19. OpenSSL 1.1.1d, 1.1.0l and 1.0.2t Windows binaries available

    By Angus Robertson,
    • 3 replies
    • 2117 views

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

    By Maria Makki,
    • 3 replies
    • 1989 views

  21. HMAC_SHA256

    By plastkort,
    • 9 replies
    • 1881 views

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

    By Kyle_Katarn,
    • 4 replies
    • 1848 views

  23. ICS - Internet Component Suite

    By FPiette,
    • 3 replies
    • 1815 views

  24. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 1773 views

  25. How to implement SSO Client for Windows using ICS

    By OAS,   
    • 5 replies
    • 1558 views
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