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

    By Anxich,
    • 11 replies
    • 2811 views

  2. OverbyteIcsLIBEAY.pas f_EVP_DigestSignInit() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1635 views

  3. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 2491 views

  4. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 3500 views

  5. Links to OpenSSL 1.0.2u Windows binaries are broken

    By Silmor Senedlen,
    • 2 replies
    • 1756 views

  6. TSmtpCli does not send the e-mail ?

    By chmichael,
    • 1 reply
    • 1635 views

  7. OverbyteIcsWSocket.SslWSocketCopyRight does not exist

    By Ralf Junker,   
    • 3 replies
    • 2014 views

  8. Memory leak in OverbyteIcsWSocket.pas

    By Ralf Junker,   
    • 1 reply
    • 1749 views

  9. OverbyteIcsLIBEAY.pas f_X509_check_ip_asc() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1663 views

  10. OverbyteIcsSSLEAY.pas f_SSL_set_msg_callback() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1697 views

  11. OverbyteIcsSSLEAY.pas f_SSL_clear() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1818 views

  12. OverbyteIcsSSLEAY.pas f_SSL_bytes_to_cipher_list() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1824 views

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

    By Colek,
    • 3 replies
    • 1827 views

  14. Attempting to implement DTLS with PSK

    By Martin Searancke,
    • 8 replies
    • 2995 views

  15. ICS FTP with TLS

    By Nathan Wild,
    • 10 replies
    • 4336 views

  16. THttpCli - retry request

    By Colek,
    • 6 replies
    • 2478 views

  17. Use TSimpleWebSrv for localhost with certificate

    By Fredrik Larsson,
    • 4 replies
    • 2285 views

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

    By OzRob,   
    • 3 replies
    • 1865 views

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

    By Quarks,
    • 20 replies
    • 3975 views

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

    By PhilPlus,
    • 2 replies
    • 1570 views

  21. Web sockets server and client

    By Andrii,
    • 14 replies
    • 8053 views

  22. ICS 8.63 little patch

    By Mark Lobanov,
    • 3 replies
    • 1683 views

  23. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 4648 views

  24. Sometimes a Ping fails (ICS v5)

    By Techo,
    • 11 replies
    • 3533 views

  25. Unknown error... #87

    By Mark-,
    • 7 replies
    • 2546 views
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