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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.

538 topics in this forum

  1. TSslSmtpCli in Console App

    By GillesL.,
    • 6 replies
    • 2525 views

  2. ICS V8.64 announced

    By Angus Robertson,
    • 1 reply
    • 2684 views

  3. OverbyteIcsWSocket.pas bug: PunyServerName filled with 8-bit data, even if it is a 16-bit UnicodeString

    By Ralf Junker,   
    • 1 reply
    • 1962 views

  4. TSslHttpRest - 429 (Too Many Requests) - resend request

    By Anxich,
    • 11 replies
    • 3188 views

  5. OverbyteIcsLIBEAY.pas f_EVP_DigestSignInit() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1822 views

  6. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 3069 views

  7. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 3924 views

  8. Links to OpenSSL 1.0.2u Windows binaries are broken

    By Silmor Senedlen,
    • 2 replies
    • 1971 views

  9. TSmtpCli does not send the e-mail ?

    By chmichael,
    • 1 reply
    • 1810 views

  10. OverbyteIcsWSocket.SslWSocketCopyRight does not exist

    By Ralf Junker,   
    • 3 replies
    • 2270 views

  11. Memory leak in OverbyteIcsWSocket.pas

    By Ralf Junker,   
    • 1 reply
    • 2021 views

  12. OverbyteIcsLIBEAY.pas f_X509_check_ip_asc() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1872 views

  13. OverbyteIcsSSLEAY.pas f_SSL_set_msg_callback() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1882 views

  14. OverbyteIcsSSLEAY.pas f_SSL_clear() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 2018 views

  15. OverbyteIcsSSLEAY.pas f_SSL_bytes_to_cipher_list() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 2052 views

  16. Curl and ICS - reporting different Last-Modified date in header?

    By Colek,
    • 3 replies
    • 2124 views

  17. Attempting to implement DTLS with PSK

    By Martin Searancke,
    • 8 replies
    • 3353 views

  18. ICS FTP with TLS

    By Nathan Wild,
    • 10 replies
    • 4910 views

  19. THttpCli - retry request

    By Colek,
    • 6 replies
    • 2791 views

  20. Use TSimpleWebSrv for localhost with certificate

    By Fredrik Larsson,
    • 4 replies
    • 2532 views

  21. Delphi 5, ICS (version 1.26) Sending Header Information

    By OzRob,   
    • 3 replies
    • 2084 views

  22. What i am doing wrong from my secure FTPd project?

    By Quarks,
    • 20 replies
    • 4463 views

  23. How to manage invalid and self signed ssl connections wih ICS HTTPS Client

    By PhilPlus,
    • 2 replies
    • 1722 views

  24. Web sockets server and client

    By Andrii,
    • 14 replies
    • 8746 views

  25. ICS 8.63 little patch

    By Mark Lobanov,
    • 3 replies
    • 1843 views
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