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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.

541 topics in this forum

  1. Odd (OpenSSL?) bug and types in X509 certs

    By merijnb,   
    • 63 replies
    • 13871 views

  2. Cannot install in Delphi XE7

    By B16,
    • 3 replies
    • 1951 views

  3. Let's Encrypt old root expiry

    By Angus Robertson,
    • 0 replies
    • 1595 views

  4. TSslSmtpCli in Console App

    By GillesL.,
    • 6 replies
    • 2574 views

  5. ICS V8.64 announced

    By Angus Robertson,
    • 1 reply
    • 2703 views

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

    By Ralf Junker,   
    • 1 reply
    • 1999 views

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

    By Anxich,
    • 11 replies
    • 3234 views

  8. OverbyteIcsLIBEAY.pas f_EVP_DigestSignInit() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1857 views

  9. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 3144 views

  10. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 4004 views

  11. Links to OpenSSL 1.0.2u Windows binaries are broken

    By Silmor Senedlen,
    • 2 replies
    • 2000 views

  12. TSmtpCli does not send the e-mail ?

    By chmichael,
    • 1 reply
    • 1831 views

  13. OverbyteIcsWSocket.SslWSocketCopyRight does not exist

    By Ralf Junker,   
    • 3 replies
    • 2313 views

  14. Memory leak in OverbyteIcsWSocket.pas

    By Ralf Junker,   
    • 1 reply
    • 2060 views

  15. OverbyteIcsLIBEAY.pas f_X509_check_ip_asc() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1898 views

  16. OverbyteIcsSSLEAY.pas f_SSL_set_msg_callback() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1909 views

  17. OverbyteIcsSSLEAY.pas f_SSL_clear() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 2039 views

  18. OverbyteIcsSSLEAY.pas f_SSL_bytes_to_cipher_list() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 2079 views

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

    By Colek,
    • 3 replies
    • 2193 views

  20. Attempting to implement DTLS with PSK

    By Martin Searancke,
    • 8 replies
    • 3393 views

  21. ICS FTP with TLS

    By Nathan Wild,
    • 10 replies
    • 4980 views

  22. THttpCli - retry request

    By Colek,
    • 6 replies
    • 2835 views

  23. Use TSimpleWebSrv for localhost with certificate

    By Fredrik Larsson,
    • 4 replies
    • 2562 views

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

    By OzRob,   
    • 3 replies
    • 2121 views

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

    By Quarks,
    • 20 replies
    • 4537 views
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