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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.

558 topics in this forum

  1. Webhook example

    By JP_Pienaar,
    • 12 replies
    • 7550 views

  2. Is asked ChatGPT: What is Internet Component Suite for Delphi?

    By FPiette,
    • 38 replies
    • 7548 views

  3. Installing ICS v8.58 on CBuilder 10.1

    By Anubis_68,
    • 35 replies
    • 7462 views

  4. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 7399 views

  5. Using proxy persistent connection disconnected

    By Kenny Phong,
    • 12 replies
    • 7372 views

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

    By Angus Robertson,
    • 3 replies
    • 7362 views

  7. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 7228 views

  8. AUTH TLS fails every time!

    By Graphic Equaliser,
    • 25 replies
    • 6922 views

  9. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 6837 views

  10. Can the packages setup be updated for ICS in new versions?

    By Geoffrey Smith,
    • 47 replies
    • 6799 views

  11. ICS V8.70 announced

    By Angus Robertson,
    • 37 replies
    • 6644 views

  12. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 6528 views

  13. SSL Hand shake Error on TSslHttpRest

    By Thomas RIVANO,
    • 5 replies
    • 6515 views

  14. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 6451 views

  15. TCP Client in thread

    By mitzi,
    • 16 replies
    • 6045 views

  16. New to x509 - how to mimic Postman config using ICS

    By KMarb,
    • 26 replies
    • 5848 views

  17. TCP Receiving Binary File

    By Bob4231,
    • 8 replies
    • 5839 views

  18. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 5725 views

  19. Connect to wss://

    By rabmo,
    • 11 replies
    • 5315 views

  20. ICS SSL under Linux x64

    By ap2021,
    • 43 replies
    • 5300 views

  21. SVN server updated

    By Angus Robertson,
    • 14 replies
    • 5296 views

  22. ICS FTP with TLS

    By Nathan Wild,
    • 10 replies
    • 5206 views

  23. HTTP/1.1 + 302 + Cloudflare = 404

    By Shira,
    • 15 replies
    • 5197 views

  24. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 5177 views

  25. How to use a certificate from the Windows certificate store

    By Droesjba,
    • 13 replies
    • 5086 views
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