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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.

554 topics in this forum

  1. Adding (CORS) Headers for simple fileserving THttpServer

    By omnibrain,
    • 11 replies
    • 3295 views

  2. ISuperObject local double conversion problem. {"value":0,22}

    By PizzaProgram,
    • 11 replies
    • 3122 views

  3. New OpenSSL releases 3.0.7 and 1.1.1s

    By Angus Robertson,
    • 0 replies
    • 1110 views

  4. Using System.Zlib instead of OverbyteIcsZLibObj

    By EugeneK,
    • 6 replies
    • 1925 views

  5. Search thumbprint in Windows certificate store

    By Droesjba,
    • 5 replies
    • 1601 views

  6. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 22 replies
    • 2760 views

  7. Exception in TCustomSmtpClient.Destroy;

    By Kyle_Katarn31,
    • 13 replies
    • 1840 views

  8. Error handling

    By Angus Robertson,
    • 5 replies
    • 2080 views

  9. ICS 8.69 and Delphi 7

    By Milo G,
    • 3 replies
    • 1587 views

  10. Module not found

    By salathomas,
    • 2 replies
    • 1479 views

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

    By Nico Doe,
    • 5 replies
    • 1568 views

  12. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 9986 views

  13. TCP server rejecting connections

    By DusMac,
    • 13 replies
    • 2488 views

  14. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 1337 views

  15. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3973 views

  16. Which Package to Install

    By DMX78,   
    • 5 replies
    • 2591 views

  17. sending text between applications (10)

    By jbWishmaster,
    • 12 replies
    • 3671 views

  18. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 6419 views

  19. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 5070 views

  20. Send binary data from WebSocket server app

    By kindox,
    • 2 replies
    • 1715 views

  21. TSslWSocket instead of TWSocket

    By Droesjba,
    • 3 replies
    • 1417 views

  22. ICS Email and OAuth2

    By Angus Robertson,
    • 4 replies
    • 2936 views

  23. New OpenSSL releases 3.0.5 and 1.1.1q

    By Angus Robertson,
    • 0 replies
    • 1333 views

  24. ICS Delphi DataSnapBridge

    By nighthawk2032,
    • 3 replies
    • 1570 views

  25. Connect to wss://

    By rabmo,
    • 11 replies
    • 5236 views
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