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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.

485 topics in this forum

  1. New OpenSSL 3.0.0 available

    By Angus Robertson,
    • 0 replies
    • 2446 views

  2. Will getit work for C++ Builder

    By alank2,
    • 6 replies
    • 2012 views

  3. Let's encrypt, desperated...

    By idontknow,
    • 3 replies
    • 2045 views

  4. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 5687 views

  5. New OpenSSL 1.1.1l available

    By Angus Robertson,   
    • 0 replies
    • 1462 views

  6. Using OverbyteIcsTnOptFrm.dfm

    By Ivan Yuzafatau,
    • 1 reply
    • 1201 views

  7. Location change bug with fragment

    By HTMLValidator.com,
    • 7 replies
    • 1615 views

  8. any way to limit time for SSL authentication

    By merijnb,
    • 4 replies
    • 1488 views

  9. Webhook example

    By JP_Pienaar,
    • 12 replies
    • 6413 views

  10. IPv6 reverse DNS lookup

    By Angus Robertson,
    • 0 replies
    • 1348 views

  11. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 7871 views

  12. 64 Bit TSslFtpServer not Renaming a File

    By AllanF,   
    • 6 replies
    • 1783 views

  13. TWSocket Listening problem

    By Anubis_68,
    • 1 reply
    • 1625 views

  14. Listen to UDP in a TThread (Windows Service)

    By Clément,
    • 5 replies
    • 1572 views

  15. About ProxyAuth when using no authentication

    By Kyle_Katarn31,
    • 10 replies
    • 2011 views

  16. Typo in comment (not a big deal)

    By Kyle_Katarn31,
    • 9 replies
    • 1860 views

  17. Installing ICS v8.58 on CBuilder 10.1

    By Anubis_68,
    • 35 replies
    • 6053 views

  18. ERR_CONNECTION_CLOSED with SSL TSslHttpServer

    By Andriy,
    • 13 replies
    • 2527 views

  19. ics components for secure ftp server+client

    By Andriy,
    • 1 reply
    • 1269 views

  20. TWSocket.SendTo...

    By Mark-,
    • 2 replies
    • 1720 views

  21. Overbyte ICS Mail Queue Demo Settings for gmail

    By Jasja,
    • 2 replies
    • 2424 views

  22. EIntOverflow in OverbyteIcsHttpProt.pas in THttpCli

    By idontknow,
    • 2 replies
    • 1657 views

  23. SVN server updated

    By Angus Robertson,
    • 14 replies
    • 4413 views

  24. Link checking and TSslHttpCli problem

    By HTMLValidator.com,
    • 12 replies
    • 3126 views

  25. ICS V8.66: little problem with variable name

    By M4rc0.to,
    • 1 reply
    • 1247 views
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