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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.

554 topics in this forum

  1. Webhook example

    By JP_Pienaar,
    • 12 replies
    • 7433 views

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

    By FPiette,
    • 38 replies
    • 7402 views

  3. Remote Desktop with ICS

    By jbWishmaster,
    • 11 replies
    • 7335 views

  4. Using proxy persistent connection disconnected

    By Kenny Phong,
    • 12 replies
    • 7296 views

  5. Installing ICS v8.58 on CBuilder 10.1

    By Anubis_68,
    • 35 replies
    • 7274 views

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

    By Angus Robertson,
    • 3 replies
    • 7231 views

  7. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 7084 views

  8. AUTH TLS fails every time!

    By Graphic Equaliser,
    • 25 replies
    • 6746 views

  9. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 6619 views

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

    By Geoffrey Smith,
    • 47 replies
    • 6503 views

  11. SSL Hand shake Error on TSslHttpRest

    By Thomas RIVANO,
    • 5 replies
    • 6480 views

  12. ICS V8.70 announced

    By Angus Robertson,
    • 37 replies
    • 6428 views

  13. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 6419 views

  14. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 6374 views

  15. TCP Client in thread

    By mitzi,
    • 16 replies
    • 5974 views

  16. TCP Receiving Binary File

    By Bob4231,
    • 8 replies
    • 5768 views

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

    By KMarb,
    • 26 replies
    • 5651 views

  18. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 5612 views

  19. Connect to wss://

    By rabmo,
    • 11 replies
    • 5236 views

  20. SVN server updated

    By Angus Robertson,
    • 14 replies
    • 5208 views

  21. ICS FTP with TLS

    By Nathan Wild,
    • 10 replies
    • 5138 views

  22. HTTP/1.1 + 302 + Cloudflare = 404

    By Shira,
    • 15 replies
    • 5120 views

  23. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 5070 views

  24. ICS SSL under Linux x64

    By ap2021,
    • 43 replies
    • 5001 views

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

    By Droesjba,
    • 13 replies
    • 4936 views
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