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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.

540 topics in this forum

  1. Cannot install in Delphi XE7

    By B16,
    • 3 replies
    • 1949 views

  2. Let's Encrypt old root expiry

    By Angus Robertson,
    • 0 replies
    • 1593 views

  3. TSslSmtpCli in Console App

    By GillesL.,
    • 6 replies
    • 2555 views

  4. ICS V8.64 announced

    By Angus Robertson,
    • 1 reply
    • 2700 views

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

    By Ralf Junker,   
    • 1 reply
    • 1991 views

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

    By Anxich,
    • 11 replies
    • 3223 views

  7. OverbyteIcsLIBEAY.pas f_EVP_DigestSignInit() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1849 views

  8. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 3121 views

  9. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 3990 views

  10. Links to OpenSSL 1.0.2u Windows binaries are broken

    By Silmor Senedlen,
    • 2 replies
    • 1992 views

  11. TSmtpCli does not send the e-mail ?

    By chmichael,
    • 1 reply
    • 1828 views

  12. OverbyteIcsWSocket.SslWSocketCopyRight does not exist

    By Ralf Junker,   
    • 3 replies
    • 2301 views

  13. Memory leak in OverbyteIcsWSocket.pas

    By Ralf Junker,   
    • 1 reply
    • 2049 views

  14. OverbyteIcsLIBEAY.pas f_X509_check_ip_asc() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1892 views

  15. OverbyteIcsSSLEAY.pas f_SSL_set_msg_callback() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1899 views

  16. OverbyteIcsSSLEAY.pas f_SSL_clear() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 2036 views

  17. OverbyteIcsSSLEAY.pas f_SSL_bytes_to_cipher_list() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 2075 views

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

    By Colek,
    • 3 replies
    • 2186 views

  19. Attempting to implement DTLS with PSK

    By Martin Searancke,
    • 8 replies
    • 3378 views

  20. ICS FTP with TLS

    By Nathan Wild,
    • 10 replies
    • 4969 views

  21. THttpCli - retry request

    By Colek,
    • 6 replies
    • 2820 views

  22. Use TSimpleWebSrv for localhost with certificate

    By Fredrik Larsson,
    • 4 replies
    • 2558 views

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

    By OzRob,   
    • 3 replies
    • 2115 views

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

    By Quarks,
    • 20 replies
    • 4527 views

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

    By PhilPlus,
    • 2 replies
    • 1737 views
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