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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.

491 topics in this forum

  1. sending text between applications (10)

    By jbWishmaster,
    • 12 replies
    • 2812 views

  2. OpenSSL 1.1.1e Windows binaries available

    By Angus Robertson,
    • 4 replies
    • 2803 views

  3. Install ICS Components

    By Dieter,
    • 2 replies
    • 2792 views

  4. THttpCli and HTTP 1.1 401 Unauthorized

    By Mark-,   
    • 8 replies
    • 2782 views

  5. HTTPS problem

    By HeikoG,
    • 9 replies
    • 2765 views

  6. Seeking a Working email example demo program

    By Plainer,
    • 8 replies
    • 2762 views

  7. Ics Multithreading exceptions

    By FloppyDesk,
    • 4 replies
    • 2709 views

  8. OverbyteIcsPemTool: Import a Windows Ceritificate Store to…

    By milan,
    • 10 replies
    • 2691 views

  9. Runtime Error with OverbyteIcsSslMailSnd.exe

    By Plainer,   
    • 11 replies
    • 2673 views

  10. DebugLog

    By M-Brig,
    • 8 replies
    • 2672 views

  11. Impossible to install ICS for RAD Studio 10.3.2 Rio

    By Development,   
    • 6 replies
    • 2641 views

  12. TSslHttpRest with multipart/form-data

    By tulio,   
    • 1 reply
    • 2626 views

  13. Bug: HTTPTunnel and Socks servers can't have non-IP address

    By Fr0sT.Brutal,
    • 11 replies
    • 2624 views

  14. JOSE functions - IcsJoseFindAlg

    By lindenR,
    • 6 replies
    • 2604 views

  15. [Midware] Midware for Rio 10.3 installation fail

    By Leo Lui,
    • 4 replies
    • 2589 views

  16. Error when post request

    By ZRomik,   
    • 3 replies
    • 2573 views

  17. Windows Defender Firewall always running?

    By Angus Robertson,
    • 3 replies
    • 2572 views

  18. Unknown error... #87

    By Mark-,
    • 7 replies
    • 2567 views

  19. ERR_CONNECTION_CLOSED with SSL TSslHttpServer

    By Andriy,
    • 13 replies
    • 2563 views

  20. ICS V8.60 announced

    By Angus Robertson,
    • 3 replies
    • 2548 views

  21. TSslHttpCli in multithreading environment

    By Mark Lobanov,
    • 6 replies
    • 2539 views

  22. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 2537 views

  23. Hang problem

    By mirco.,
    • 5 replies
    • 2536 views

  24. ICS V8.64 announced

    By Angus Robertson,
    • 1 reply
    • 2521 views

  25. THttpCli - retry request

    By Colek,
    • 6 replies
    • 2521 views
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