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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.

309 topics in this forum

  1. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 0 replies
    • 29 views

  2. Exception in TCustomSmtpClient.Destroy;

    By Kyle_Katarn31,
    • 2 replies
    • 72 views

  3. Using System.Zlib instead of OverbyteIcsZLibObj

    By EugeneK,
    • 3 replies
    • 151 views

  4. Error handling

    By Angus Robertson,
    • 5 replies
    • 194 views

  5. ICS 8.69 and Delphi 7

    By Milo G,
    • 3 replies
    • 165 views

  6. Module not found

    By salathomas,
    • 2 replies
    • 164 views

  7. Are there any other NTLM options?

    By alank2,
    • 7 replies
    • 219 views

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

    By Nico Doe,
    • 5 replies
    • 179 views

  9. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 3819 views

  10. TCP server rejecting connections

    By DusMac,
    • 13 replies
    • 325 views

  11. No exception handling with server crash

    By Angus Robertson,
    • 11 replies
    • 314 views

  12. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 249 views

  13. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 1211 views

  14. Which Package to Install

    By DMX78,   
    • 5 replies
    • 337 views

  15. sending text between applications (10)

    By jbWishmaster,
    • 12 replies
    • 557 views

  16. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 695 views

  17. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 624 views

  18. Send binary data from WebSocket server app

    By kindox,
    • 2 replies
    • 268 views

  19. TSslWSocket instead of TWSocket

    By Droesjba,
    • 3 replies
    • 274 views

  20. ICS Email and OAuth2

    By Angus Robertson,
    • 4 replies
    • 490 views

  21. New OpenSSL releases 3.0.5 and 1.1.1q

    By Angus Robertson,
    • 0 replies
    • 397 views

  22. ICS Delphi DataSnapBridge

    By nighthawk2032,
    • 3 replies
    • 427 views

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

    By PizzaProgram,
    • 8 replies
    • 541 views

  24. Connect to wss://

    By rabmo,
    • 11 replies
    • 1446 views

  25. # in URLs results in HTTP 400 or 404

    By Maxxed,
    • 9 replies
    • 526 views
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