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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.

541 topics in this forum

  1. Multithreading

    By superflexible,
    • 11 replies
    • 1243 views

  2. WSSendBinaryStream usage

    By sfrazor,
    • 5 replies
    • 685 views

  3. TSslWSocket SSL issue on Console

    By JohnF,   
    • 1 reply
    • 345 views

  4. ICS for RAD Studio 12.3

    By Angus Robertson,
    • 0 replies
    • 784 views

  5. Add keylog callback functions

    By EugeneK,
    • 2 replies
    • 502 views

  6. Specifying Sec-WebSocket-Protocol for websocket connection

    By EugeneK,
    • 1 reply
    • 361 views

  7. ICS v9.x Error on WinXP under Delphi7 - ConvertThreadToFiberEx error

    By JWan,   
    • 12 replies
    • 1082 views

  8. High CPU usage

    By sfrazor,
    • 5 replies
    • 776 views

  9. Issues migrating away from Indy

    By Jan Breukelman,
    • 3 replies
    • 879 views

  10. Blocking hackers

    By Angus Robertson,
    • 9 replies
    • 1423 views

  11. Connection refused issue

    By Eric Bonilha,
    • 7 replies
    • 916 views

  12. Access violations in OverbyteIcsHttpRestTst

    By omnibrain,   
    • 6 replies
    • 680 views

  13. IcsMimeIsTextual doesn't work with content-type 'text'

    By omnibrain,   
    • 2 replies
    • 445 views

  14. Bug in OverbyteIcsTnEmulVT.Connect

    By SearchBot,
    • 0 replies
    • 387 views

  15. TSslHttpRest and OnDocData

    By KBazX,
    • 2 replies
    • 444 views

  16. SSL/TLS and Certificate Improvements

    By Angus Robertson,
    • 4 replies
    • 564 views

  17. Content-Disposition HTTP response header

    By Angus Robertson,
    • 0 replies
    • 323 views

  18. SSL Faile

    By damos,
    • 1 reply
    • 474 views

  19. OverbyteIcsMonNdis / OverbyteNetMon compiling on 64bit

    By slemke76,
    • 1 reply
    • 408 views

  20. New OpenSSL releases 3.0.16, 3.2.4, 3.3.3 and 3.4.1 and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 618 views

  21. Unable to use \\?\ in OverbyteIcsFtpMulti

    By Mimiko,   
    • 2 replies
    • 504 views

  22. Wordpress upload media

    By George Bairaktaris,
    • 12 replies
    • 1123 views

  23. ICS V9.4 due early February 2025

    By Angus Robertson,
    • 1 reply
    • 666 views

  24. bug in OverbyteIcsWSocket.pas.DataToString()

    By merijnb,
    • 1 reply
    • 433 views

  25. Send a custom error document for 404 Not Found ?

    By Incus J,
    • 6 replies
    • 1390 views
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