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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.

566 topics in this forum

  1. Can't compile samples on CB2009

    By ivp,
    • 10 replies
    • 3515 views

  2. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 4732 views

  3. Error session closed after a while (copy file by FTPS)

    By drazde,   
    • 9 replies
    • 4029 views

  4. Handling events for a dynamically created TIcsMQTTClient

    By Andrew Spencer,
    • 9 replies
    • 567 views

  5. Bug: Access violation when libcrypto-1_1.dll is missing and loSslInfo is set

    By jaenicke,
    • 9 replies
    • 2022 views

  6. Studying TSslHttpAppSrv

    By Clément,
    • 9 replies
    • 2919 views

  7. TX509Base.LoadFromP12Buffer

    By mitzi,
    • 9 replies
    • 4520 views

  8. if Obj <> nil then Obj.Free

    By EugeneK,
    • 9 replies
    • 764 views

  9. A proper way to set up a listening socket (WebHook)

    By plastkort,
    • 9 replies
    • 5028 views

  10. TSocket.Send result

    By EugeneK,
    • 9 replies
    • 1773 views

  11. ICS C++ packages

    By Angus Robertson,
    • 9 replies
    • 1669 views

  12. # in URLs results in HTTP 400 or 404

    By Maxxed,
    • 9 replies
    • 2347 views

  13. SSL GetRemoteFile not transferring the whole image

    By Brian Culverwell,
    • 9 replies
    • 2778 views

  14. ICS 9.3 SVN SMTP Attachment

    By chmichael,
    • 9 replies
    • 1760 views

  15. RestEmail - is it possible not to have the web page upon token generation?

    By rudy999,   
    • 9 replies
    • 2524 views

  16. with OverbyteIcsSslHttpRest included, IIS / ISAPI.DLL not responses anymore

    By lbucko,
    • 9 replies
    • 1154 views

  17. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1932 views

  18. ICS SLL3.2 much slower than Indy SSL1.0.2

    By PizzaProgram,
    • 9 replies
    • 1911 views

  19. HTTPS problem

    By HeikoG,
    • 9 replies
    • 3638 views

  20. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 4256 views

  21. TCP ping

    By Clément,   
    • 9 replies
    • 3321 views

  22. OverbyteIcsSslHttpRest : StatCode <> 0 frequently

    By AndreL,
    • 9 replies
    • 1767 views

  23. Typo in comment (not a big deal)

    By Kyle_Katarn31,
    • 9 replies
    • 2203 views

  24. Subscribe to a topic with TIcsMQTTClient

    By Alberto Fornés,
    • 9 replies
    • 1019 views

  25. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 6522 views
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