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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.

518 topics in this forum

  1. Multithreading

    By superflexible,
    • 5 replies
    • 307 views

  2. WSSendBinaryStream usage

    By sfrazor,
    • 5 replies
    • 422 views

  3. TSslWSocket SSL issue on Console

    By JohnF,   
    • 1 reply
    • 155 views

  4. ICS for RAD Studio 12.3

    By Angus Robertson,
    • 0 replies
    • 214 views

  5. Add keylog callback functions

    By EugeneK,
    • 2 replies
    • 219 views

  6. Specifying Sec-WebSocket-Protocol for websocket connection

    By EugeneK,
    • 1 reply
    • 140 views

  7. Cannot connect IcsMQTTClient to PicoMQTT server

    By AndrzejBluszcz,
    • 23 replies
    • 952 views

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

    By JWan,   
    • 12 replies
    • 592 views

  9. ICS V9.4 announced

    By Angus Robertson,
    • 23 replies
    • 1249 views

  10. High CPU usage

    By sfrazor,
    • 5 replies
    • 415 views

  11. Issues migrating away from Indy

    By Jan Breukelman,
    • 3 replies
    • 475 views

  12. Blocking hackers

    By Angus Robertson,
    • 9 replies
    • 935 views

  13. Connection refused issue

    By Eric Bonilha,
    • 7 replies
    • 511 views

  14. Access violations in OverbyteIcsHttpRestTst

    By omnibrain,   
    • 6 replies
    • 332 views

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

    By omnibrain,   
    • 2 replies
    • 193 views

  16. Bug in OverbyteIcsTnEmulVT.Connect

    By SearchBot,
    • 0 replies
    • 169 views

  17. TSslHttpRest and OnDocData

    By KBazX,
    • 2 replies
    • 293 views

  18. SSL/TLS and Certificate Improvements

    By Angus Robertson,
    • 4 replies
    • 296 views

  19. Content-Disposition HTTP response header

    By Angus Robertson,
    • 0 replies
    • 155 views

  20. SSL Faile

    By damos,
    • 1 reply
    • 306 views

  21. OverbyteIcsMonNdis / OverbyteNetMon compiling on 64bit

    By slemke76,
    • 1 reply
    • 246 views

  22. 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
    • 282 views

  23. Unable to use \\?\ in OverbyteIcsFtpMulti

    By Mimiko,   
    • 2 replies
    • 344 views

  24. Wordpress upload media

    By George Bairaktaris,
    • 12 replies
    • 649 views

  25. ICS V9.4 due early February 2025

    By Angus Robertson,
    • 1 reply
    • 474 views
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