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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.

437 topics in this forum

  1. An Authentication object was not found in the SecurityContext

    By karel_janecek,
    • 24 replies
    • 3495 views

  2. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 2496 views

  3. Send binary data from WebSocket server app

    By kindox,
    • 2 replies
    • 1023 views

  4. TSslWSocket instead of TWSocket

    By Droesjba,
    • 3 replies
    • 832 views

  5. ICS Email and OAuth2

    By Angus Robertson,
    • 4 replies
    • 1811 views

  6. New OpenSSL releases 3.0.5 and 1.1.1q

    By Angus Robertson,
    • 0 replies
    • 992 views

  7. ICS Delphi DataSnapBridge

    By nighthawk2032,
    • 3 replies
    • 1117 views

  8. Connect to wss://

    By rabmo,
    • 11 replies
    • 3592 views

  9. # in URLs results in HTTP 400 or 404

    By Maxxed,
    • 9 replies
    • 1149 views

  10. New OpenSSL releases 3.0.3 and 1.1.1o

    By Angus Robertson,
    • 0 replies
    • 920 views

  11. Using TBytes instead of string

    By EugeneK,
    • 1 reply
    • 998 views

  12. Oulook.com header to field...

    By Mark-,
    • 2 replies
    • 1102 views

  13. THttpAppSrv - Add*Handler for PUT and DELETE

    By omnibrain,
    • 6 replies
    • 1694 views

  14. buOverbyteIcsHttpSrv.THttpServer.Create

    By merijnb,
    • 4 replies
    • 1017 views

  15. HTTPS problem

    By HeikoG,
    • 9 replies
    • 2254 views

  16. Cloud storage

    By Angus Robertson,
    • 0 replies
    • 967 views

  17. example of multi-part form containing headers, body (parameters) and a file to upload

    By Brian Culverwell,
    • 4 replies
    • 1162 views

  18. Range check error with TSysLogServer

    By djhfwk,
    • 6 replies
    • 1104 views

  19. Proxy does not work any more after updating from 8.57 to 8.68

    By M.e.l,   
    • 2 replies
    • 950 views

  20. TWSocket problem on Delphi Intraweb

    By Baxing,   
    • 34 replies
    • 4911 views

  21. New OpenSSL 3.0.2 and 1.1.1n releases

    By Angus Robertson,
    • 0 replies
    • 1522 views

  22. UTF-8 with dynamically prepared web page

    By Amberel,
    • 4 replies
    • 1044 views

  23. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 4887 views

  24. How can I use icsproxy in multithreading?

    By yshejia,
    • 5 replies
    • 1231 views

  25. New install

    By Anpore,
    • 17 replies
    • 2472 views
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