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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.

523 topics in this forum

  1. HTTP/1.1 + 302 + Cloudflare = 404

    By Shira,
    • 15 replies
    • 4586 views

  2. Class TSslHttpCli not found - DELPHI5

    By 2nd-Snoopy,
    • 17 replies
    • 3529 views

  3. ICS crash

    By TurboMagic,
    • 13 replies
    • 3124 views

  4. FTP and non SSL

    By TurboMagic,
    • 1 reply
    • 1396 views

  5. Is it's safe to destroy TSslHttpCli while http request in progress ?

    By Max Terentiev,
    • 4 replies
    • 1654 views

  6. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 20968 views

  7. ICS v8.64 can't compile on Delphi 7

    By Kyle_Katarn,
    • 30 replies
    • 7143 views

  8. TWClientSocket OnConnect & OnDisconnect handlers?

    By aehimself,
    • 8 replies
    • 2565 views

  9. FBufHandler keeps data in memory

    By abe,
    • 2 replies
    • 1495 views

  10. TSslHttpCli Access violation at address or 404 error

    By Estefanie,   
    • 5 replies
    • 1921 views

  11. Sending rich text emails?

    By Plainer,
    • 6 replies
    • 2593 views

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

    By milan,
    • 6 replies
    • 2108 views

  13. TSslHttpRest with multipart/form-data

    By tulio,   
    • 1 reply
    • 2751 views

  14. Cache mode - Debug

    By nouvakis,
    • 1 reply
    • 1726 views

  15. Batch / bulk email program that reads a database for addresses.

    By Plainer,
    • 13 replies
    • 3406 views

  16. Runtime Error with OverbyteIcsSslMailSnd.exe

    By Plainer,   
    • 11 replies
    • 2827 views

  17. Stable Communication between ICS TSslWSocket and TSslWSocketServer

    By idontknow,   
    • 12 replies
    • 4263 views

  18. TLS1.2, some Win10Pro reply "Connection aborted on request"

    By Bruno13,   
    • 12 replies
    • 3217 views

  19. TFtpClient: Very low speed on transfer data

    By Alexey Ischuk,
    • 8 replies
    • 2439 views

  20. OverbyteIcsMailQuTst mail demo program

    By Plainer,
    • 3 replies
    • 1662 views

  21. Seeking a Working email example demo program

    By Plainer,
    • 8 replies
    • 2917 views

  22. Full Help for ICS TFTPClient

    By M-Brig,
    • 3 replies
    • 2259 views

  23. THWClient.RequestDone

    By Dmytro Lendel,
    • 3 replies
    • 2191 views

  24. TWSocketThrdClient and THttpCli.Post in socket thread

    By Dmytro Lendel,
    • 7 replies
    • 3107 views

  25. DebugLog

    By M-Brig,
    • 8 replies
    • 2843 views
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