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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.

523 topics in this forum

  1. Exception in TCustomSmtpClient.Destroy;

    By Kyle_Katarn31,
    • 13 replies
    • 1573 views

  2. Error handling

    By Angus Robertson,
    • 5 replies
    • 1866 views

  3. ICS 8.69 and Delphi 7

    By Milo G,
    • 3 replies
    • 1417 views

  4. Module not found

    By salathomas,
    • 2 replies
    • 1358 views

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

    By Nico Doe,
    • 5 replies
    • 1250 views

  6. RAD Studio 11.0 Support

    By Angus Robertson,
    • 31 replies
    • 8915 views

  7. TCP server rejecting connections

    By DusMac,
    • 13 replies
    • 2051 views

  8. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 1175 views

  9. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3536 views

  10. Which Package to Install

    By DMX78,   
    • 5 replies
    • 2206 views

  11. sending text between applications (10)

    By jbWishmaster,
    • 12 replies
    • 3139 views

  12. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 5441 views

  13. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 4192 views

  14. Send binary data from WebSocket server app

    By kindox,
    • 2 replies
    • 1463 views

  15. TSslWSocket instead of TWSocket

    By Droesjba,
    • 3 replies
    • 1214 views

  16. ICS Email and OAuth2

    By Angus Robertson,
    • 4 replies
    • 2610 views

  17. New OpenSSL releases 3.0.5 and 1.1.1q

    By Angus Robertson,
    • 0 replies
    • 1214 views

  18. ICS Delphi DataSnapBridge

    By nighthawk2032,
    • 3 replies
    • 1411 views

  19. Connect to wss://

    By rabmo,
    • 11 replies
    • 4731 views

  20. # in URLs results in HTTP 400 or 404

    By Maxxed,
    • 9 replies
    • 1771 views

  21. New OpenSSL releases 3.0.3 and 1.1.1o

    By Angus Robertson,
    • 0 replies
    • 1260 views

  22. Using TBytes instead of string

    By EugeneK,
    • 1 reply
    • 1270 views

  23. Oulook.com header to field...

    By Mark-,
    • 2 replies
    • 1394 views

  24. THttpAppSrv - Add*Handler for PUT and DELETE

    By omnibrain,
    • 6 replies
    • 1962 views

  25. buOverbyteIcsHttpSrv.THttpServer.Create

    By merijnb,
    • 4 replies
    • 1463 views
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