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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.

524 topics in this forum

  1. DebugLog

    By M-Brig,
    • 8 replies
    • 2846 views

  2. Invalid pointer operation in TCustomLineWSocket.Destroy;

    By Dmytro Lendel,
    • 1 reply
    • 1709 views

  3. Windows 10 vs Windows 7 SMTP/Winsock issue

    By GillesL.,
    • 4 replies
    • 2301 views

  4. OverbyteIcsLIBEAY.pas: f_CRYPTO_get_ex_data should return Pointer, not Integer

    By Ralf Junker,   
    • 2 replies
    • 1790 views

  5. OverbyteIcsLIBEAY.pas: EVP_PKEY_paramgen() pkey parameter should be double pointer

    By Ralf Junker,   
    • 0 replies
    • 1614 views

  6. OverbyteIcsLIBEAY.pas: TCryptoExNewFunc should be procedure, not function

    By Ralf Junker,   
    • 0 replies
    • 1582 views

  7. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 9660 views

  8. ICS FTP demos not working. Unable to get a file from an ftp site

    By CosticaM,   
    • 2 replies
    • 1502 views

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

    By merijnb,   
    • 63 replies
    • 12988 views

  10. Cannot install in Delphi XE7

    By B16,
    • 3 replies
    • 1864 views

  11. Let's Encrypt old root expiry

    By Angus Robertson,
    • 0 replies
    • 1517 views

  12. TSslSmtpCli in Console App

    By GillesL.,
    • 6 replies
    • 2445 views

  13. ICS V8.64 announced

    By Angus Robertson,
    • 1 reply
    • 2613 views

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

    By Ralf Junker,   
    • 1 reply
    • 1891 views

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

    By Anxich,
    • 11 replies
    • 3056 views

  16. OverbyteIcsLIBEAY.pas f_EVP_DigestSignInit() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1763 views

  17. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 2767 views

  18. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 3765 views

  19. Links to OpenSSL 1.0.2u Windows binaries are broken

    By Silmor Senedlen,
    • 2 replies
    • 1879 views

  20. TSmtpCli does not send the e-mail ?

    By chmichael,
    • 1 reply
    • 1738 views

  21. OverbyteIcsWSocket.SslWSocketCopyRight does not exist

    By Ralf Junker,   
    • 3 replies
    • 2171 views

  22. Memory leak in OverbyteIcsWSocket.pas

    By Ralf Junker,   
    • 1 reply
    • 1917 views

  23. OverbyteIcsLIBEAY.pas f_X509_check_ip_asc() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1809 views

  24. OverbyteIcsSSLEAY.pas f_SSL_set_msg_callback() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1819 views

  25. OverbyteIcsSSLEAY.pas f_SSL_clear() declaration mismatch

    By Ralf Junker,   
    • 1 reply
    • 1938 views
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