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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. [Midware] Midware for Rio 10.3 installation fail

    By Leo Lui,
    • 4 replies
    • 2773 views

  2. Error when post request

    By ZRomik,   
    • 3 replies
    • 2770 views

  3. Unknown error... #87

    By Mark-,
    • 7 replies
    • 2744 views

  4. filename for download file THttpServer

    By lunnar,
    • 7 replies
    • 2733 views

  5. How to validate the public key

    By sfrazor,
    • 17 replies
    • 2728 views

  6. THttpCli - retry request

    By Colek,
    • 6 replies
    • 2727 views

  7. ICS V8.60 announced

    By Angus Robertson,
    • 3 replies
    • 2721 views

  8. [Question/Feature] SSL/TLS fallback using magic bytes

    By FearDC,
    • 17 replies
    • 2721 views

  9. Windows Defender Firewall always running?

    By Angus Robertson,
    • 3 replies
    • 2720 views

  10. ICS Email and OAuth2

    By Angus Robertson,
    • 4 replies
    • 2710 views

  11. TSslHttpCli in multithreading environment

    By Mark Lobanov,
    • 6 replies
    • 2694 views

  12. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 23 replies
    • 2673 views

  13. Hang problem

    By mirco.,
    • 5 replies
    • 2667 views

  14. TCP ping

    By Clément,   
    • 9 replies
    • 2666 views

  15. ICS V8.68 announced

    By Angus Robertson,
    • 8 replies
    • 2665 views

  16. Use ICS with C++ Builder 2007

    By FPiette,
    • 0 replies
    • 2652 views

  17. ICS V8.64 announced

    By Angus Robertson,
    • 1 reply
    • 2648 views

  18. Studying TSslHttpAppSrv

    By Clément,
    • 9 replies
    • 2646 views

  19. Sending rich text emails?

    By Plainer,
    • 6 replies
    • 2640 views

  20. TIcsFtpMulti WaitUntilReady

    By nouvakis,
    • 5 replies
    • 2637 views

  21. Overbyte ICS Mail Queue Demo Settings for gmail

    By Jasja,
    • 2 replies
    • 2630 views

  22. New OpenSSL 3.0.1 and 1.1.1m releases

    By Angus Robertson,
    • 3 replies
    • 2629 views

  23. TWClientSocket OnConnect & OnDisconnect handlers?

    By aehimself,
    • 8 replies
    • 2629 views

  24. TIcsFtpMultiThread

    By nouvakis,
    • 5 replies
    • 2624 views

  25. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2621 views
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