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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. Weird code in THttpConnection.ProcessWellKnownDir

    By Kyle_Katarn31,
    • 22 replies
    • 2309 views

  2. Exception in TCustomSmtpClient.Destroy;

    By Kyle_Katarn31,
    • 13 replies
    • 1578 views

  3. Error handling

    By Angus Robertson,
    • 5 replies
    • 1867 views

  4. ICS 8.69 and Delphi 7

    By Milo G,
    • 3 replies
    • 1420 views

  5. Module not found

    By salathomas,
    • 2 replies
    • 1360 views

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

    By Nico Doe,
    • 5 replies
    • 1258 views

  7. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 8937 views

  8. TCP server rejecting connections

    By DusMac,
    • 13 replies
    • 2067 views

  9. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 1182 views

  10. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3542 views

  11. Which Package to Install

    By DMX78,   
    • 5 replies
    • 2210 views

  12. sending text between applications (10)

    By jbWishmaster,
    • 12 replies
    • 3153 views

  13. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 5471 views

  14. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 4218 views

  15. Send binary data from WebSocket server app

    By kindox,
    • 2 replies
    • 1473 views

  16. TSslWSocket instead of TWSocket

    By Droesjba,
    • 3 replies
    • 1216 views

  17. ICS Email and OAuth2

    By Angus Robertson,
    • 4 replies
    • 2618 views

  18. New OpenSSL releases 3.0.5 and 1.1.1q

    By Angus Robertson,
    • 0 replies
    • 1219 views

  19. ICS Delphi DataSnapBridge

    By nighthawk2032,
    • 3 replies
    • 1412 views

  20. Connect to wss://

    By rabmo,
    • 11 replies
    • 4745 views

  21. # in URLs results in HTTP 400 or 404

    By Maxxed,
    • 9 replies
    • 1781 views

  22. New OpenSSL releases 3.0.3 and 1.1.1o

    By Angus Robertson,
    • 0 replies
    • 1264 views

  23. Using TBytes instead of string

    By EugeneK,
    • 1 reply
    • 1273 views

  24. Oulook.com header to field...

    By Mark-,
    • 2 replies
    • 1398 views

  25. THttpAppSrv - Add*Handler for PUT and DELETE

    By omnibrain,
    • 6 replies
    • 1962 views
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