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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.

527 topics in this forum

  1. OverbyteIcsPemTool: Import a Windows Ceritificate Store to…

    By milan,
    • 10 replies
    • 2891 views

  2. THttpCli get request fail with 404 Bad Request result

    By drazde,   
    • 7 replies
    • 2186 views

  3. TriggerSendData

    By nouvakis,
    • 4 replies
    • 1858 views

  4. SSL GetRemoteFile not transferring the whole image

    By Brian Culverwell,
    • 9 replies
    • 2468 views

  5. HTTP/1.1 + 302 + Cloudflare = 404

    By Shira,
    • 15 replies
    • 4618 views

  6. Class TSslHttpCli not found - DELPHI5

    By 2nd-Snoopy,
    • 17 replies
    • 3560 views

  7. ICS crash

    By TurboMagic,
    • 13 replies
    • 3142 views

  8. FTP and non SSL

    By TurboMagic,
    • 1 reply
    • 1402 views

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

    By Max Terentiev,
    • 4 replies
    • 1669 views

  10. Invalid Compiler Directive: 'MESSAGES'

    By Incus J,
    • 94 replies
    • 21141 views

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

    By Kyle_Katarn,
    • 30 replies
    • 7197 views

  12. TWClientSocket OnConnect & OnDisconnect handlers?

    By aehimself,
    • 8 replies
    • 2579 views

  13. FBufHandler keeps data in memory

    By abe,
    • 2 replies
    • 1510 views

  14. TSslHttpCli Access violation at address or 404 error

    By Estefanie,   
    • 5 replies
    • 1928 views

  15. Sending rich text emails?

    By Plainer,
    • 6 replies
    • 2606 views

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

    By milan,
    • 6 replies
    • 2120 views

  17. TSslHttpRest with multipart/form-data

    By tulio,   
    • 1 reply
    • 2774 views

  18. Cache mode - Debug

    By nouvakis,
    • 1 reply
    • 1731 views

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

    By Plainer,
    • 13 replies
    • 3418 views

  20. Runtime Error with OverbyteIcsSslMailSnd.exe

    By Plainer,   
    • 11 replies
    • 2841 views

  21. Stable Communication between ICS TSslWSocket and TSslWSocketServer

    By idontknow,   
    • 12 replies
    • 4282 views

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

    By Bruno13,   
    • 12 replies
    • 3236 views

  23. TFtpClient: Very low speed on transfer data

    By Alexey Ischuk,
    • 8 replies
    • 2444 views

  24. OverbyteIcsMailQuTst mail demo program

    By Plainer,
    • 3 replies
    • 1665 views

  25. Seeking a Working email example demo program

    By Plainer,
    • 8 replies
    • 2929 views
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