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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.

556 topics in this forum

  1. IcsMimeIsTextual doesn't work with content-type 'text'

    By omnibrain,   
    • 2 replies
    • 552 views

  2. ICSSnippets sample Access Violation running as 64Bit

    By Nigel Thomas,
    • 2 replies
    • 840 views

  3. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 953 views

  4. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 4171 views

  5. if Obj <> nil then Obj.Free

    By EugeneK,
    • 9 replies
    • 628 views

  6. Impossible to install ICS for RAD Studio 10.3.2 Rio

    By Development,   
    • 6 replies
    • 3075 views

  7. Incompatible types: 'Winapi.WinSock.in_addr' and 'OverbyteIcsWinsock.in_addr'

    By Nico Doe,
    • 5 replies
    • 1605 views

  8. Install ICS Components

    By Dieter,
    • 2 replies
    • 3118 views

  9. Install ICS V9.1 in D10.4

    By HGRogers,
    • 8 replies
    • 1262 views

  10. Installing ICS v8.58 on CBuilder 10.1

    By Anubis_68,
    • 35 replies
    • 7357 views

  11. Internal Error C1118 (D7)

    By WKB,
    • 3 replies
    • 3242 views

  12. Internationalized Domain Names (IDN)

    By Angus Robertson,
    • 23 replies
    • 5672 views

  13. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 23625 views

  14. Invalid HTTP StatusCode 0

    By cychia,
    • 5 replies
    • 2683 views

  15. Invalid pointer operation in TCustomLineWSocket.Destroy;

    By Dmytro Lendel,
    • 1 reply
    • 1906 views

  16. IOCP

    By chmichael,
    • 4 replies
    • 1675 views

  17. IPv6 reverse DNS lookup

    By Angus Robertson,
    • 0 replies
    • 1581 views

  18. Is asked ChatGPT: What is Internet Component Suite for Delphi?

    By FPiette,
    • 38 replies
    • 7485 views

  19. Is it's safe to destroy TSslHttpCli while http request in progress ?

    By Max Terentiev,
    • 4 replies
    • 1855 views

  20. Is TSslContext yet required with TSslWSocket (Client side)

    By AllanF,   
    • 2 replies
    • 1708 views

  21. ISC 9.1 as a library events not firing

    By sfrazor,
    • 16 replies
    • 2652 views

  22. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 893 views

  23. Issue installing XE version of ICS v9.0

    By pjde,
    • 3 replies
    • 1123 views

  24. Issue with basic TCP server and ICS 9.4

    By TristanC,
    • 41 replies
    • 1773 views

  25. Issue with Setting Salt Length in RSASSA-PSS Signature Using OpenSSL

    By IVR,   
    • 1 reply
    • 902 views
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