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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.

531 topics in this forum

  1. Unknown error... #87

    By Mark-,
    • 7 replies
    • 2741 views

  2. TIcsMQTTClient.Publish does nothing for me.

    By APAPE,
    • 7 replies
    • 1064 views

  3. Location change bug with fragment

    By HTMLValidator.com,
    • 7 replies
    • 1792 views

  4. Progress of downloading in TAppSrvClient (MidWare)

    By Alex Pit,
    • 7 replies
    • 2307 views

  5. THttpCli get request fail with 404 Bad Request result

    By drazde,   
    • 7 replies
    • 2220 views

  6. OAuth Authentication Embedded or Standard Browser?

    By Angus Robertson,
    • 7 replies
    • 2790 views

  7. Undeclared identifiers X509_get_X509_PUBKEY, i2d_X509_PUBKEY_bio

    By Nigel Thomas,
    • 7 replies
    • 1525 views

  8. Exception in AsyncReceive

    By BertB,
    • 7 replies
    • 539 views

  9. Office365/Outlook.com Mail without Client Secret for public clients

    By omnibrain,   
    • 7 replies
    • 618 views

  10. Exception is swallowed in TCustomWSocket.ASyncReceive

    By Fr0sT.Brutal,
    • 7 replies
    • 2365 views

  11. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 2990 views

  12. filename for download file THttpServer

    By lunnar,
    • 7 replies
    • 2724 views

  13. Get certifacte from https-connection

    By Carsten Eider,   
    • 7 replies
    • 589 views

  14. Connection refused issue

    By Eric Bonilha,
    • 7 replies
    • 732 views

  15. 425 Unable to build data connection: Operation not permitted

    By stefanovs,
    • 7 replies
    • 2373 views

  16. Let's Encrypt old root expiry and OpenSSL

    By Angus Robertson,
    • 7 replies
    • 3229 views

  17. Assign socket to HttpCli

    By xenog,   
    • 6 replies
    • 1176 views

  18. Error is 10053 but StatusCode is 200

    By HTMLValidator.com,
    • 6 replies
    • 2452 views

  19. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 1157 views

  20. Having trouble with OnRestRequestDone

    By w0wbagger,
    • 6 replies
    • 851 views

  21. ICS TFTPServer on C++ Builder 12.2

    By w0wbagger,
    • 6 replies
    • 995 views

  22. THttpServer, THttpCli and proxies...

    By Mark-,
    • 6 replies
    • 3698 views

  23. TSslHttpRest.RestParams.GetParameters - JSON value "true" vs true

    By milan,
    • 6 replies
    • 2144 views

  24. ? in URLs results in HTTP 400

    By fatih,
    • 6 replies
    • 912 views

  25. (Not a) Design flaw in OverbyteIcsHttpSrv.THttpConnection.ConnectionDataAvailable

    By Fr0sT.Brutal,
    • 6 replies
    • 2061 views
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