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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.

493 topics in this forum

  1. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 942 views

  2. New OpenSSL release 3.2.0, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 834 views

  3. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 4899 views

  4. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1215 views

  5. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 2991 views

  6. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 635 views

  7. New OpenSSL releases 3.1.4 and 3.0.12, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 798 views

  8. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 2249 views

  9. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 674 views

  10. RCS Chats - Rich Communication Services

    By Angus Robertson,
    • 5 replies
    • 970 views

  11. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 736 views

  12. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 3829 views

  13. SslFtpClient1: TSslFtpClient; - Get Host Directories/Files

    By Yuppski,
    • 1 reply
    • 548 views

  14. Simple ICS v8.70 file download example? (with timeout and progress bar)

    By PizzaProgram,
    • 15 replies
    • 1986 views

  15. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 599 views

  16. Bug in THttpCli (and the SSL/TLS -version also)

    By Antero,
    • 2 replies
    • 769 views

  17. "Single Sign On" with NTLM in a Windows Domain environement doesn't work

    By StephanKallnik,
    • 2 replies
    • 1114 views

  18. TMultipartHttpDownloader encountered a problem with a 302 url

    By noimes,
    • 8 replies
    • 1166 views

  19. New OpenSSL releases 3.1.3, 3.0.11 and 1.1.1w

    By Angus Robertson,
    • 0 replies
    • 995 views

  20. SSL Hanging on close

    By Eric Bonilha,
    • 4 replies
    • 1021 views

  21. How to validate the public key

    By sfrazor,
    • 17 replies
    • 2346 views

  22. OpenSLL Dlls path

    By Nigel Thomas,
    • 2 replies
    • 846 views

  23. TRestOAuth and token under basic authentication

    By Fredrik Larsson,
    • 5 replies
    • 1195 views

  24. ICS with POST request and JSON body

    By ogalonzo,
    • 6 replies
    • 1678 views

  25. Issue installing XE version of ICS v9.0

    By pjde,
    • 3 replies
    • 898 views
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