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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.

496 topics in this forum

  1. TIcsFileCopy.SelectCopyFileList

    By nouvakis,
    • 2 replies
    • 1498 views

  2. ICS and MemoryStreamToString

    By Lindawb,
    • 4 replies
    • 1489 views

  3. UTF-8 with dynamically prepared web page

    By Amberel,
    • 4 replies
    • 1486 views

  4. Delphi Rio 10.3 Update 2, aka 10.3.2

    By Angus Robertson,
    • 0 replies
    • 1475 views

  5. Multicast configuration...

    By Mark-,
    • 1 reply
    • 1463 views

  6. Convert ISuperObject TDateTime to RFC3339

    By PizzaProgram,
    • 8 replies
    • 1461 views

  7. Suggestion/discussion. Process incoming data when Server has closed connection

    By Fr0sT.Brutal,
    • 2 replies
    • 1457 views

  8. SendToStreamSync missing

    By Gavin,
    • 1 reply
    • 1457 views

  9. OpenSSL 1.1.1b and 1.0.2r zips available

    By Angus Robertson,
    • 0 replies
    • 1455 views

  10. Let's Encrypt old root expiry

    By Angus Robertson,
    • 0 replies
    • 1439 views

  11. Net Find Component

    By Alberto Meyer,
    • 11 replies
    • 1438 views

  12. OverbyteWSocketS - bad INI string constant

    By lindenR,
    • 1 reply
    • 1437 views

  13. Is TSslContext yet required with TSslWSocket (Client side)

    By AllanF,   
    • 2 replies
    • 1434 views

  14. wsocket send/receive compressed stream

    By Lindawb,
    • 4 replies
    • 1429 views

  15. ICS FAQ, volunteers wanted

    By FPiette,
    • 3 replies
    • 1427 views

  16. FBufHandler keeps data in memory

    By abe,
    • 2 replies
    • 1427 views

  17. OverbyteIcscryptuiapi.h what is it for?

    By nSolvePaul,
    • 2 replies
    • 1423 views

  18. TWSocket how to supress all errors message.

    By fatimire,
    • 3 replies
    • 1420 views

  19. ICS FTP demos not working. Unable to get a file from an ftp site

    By CosticaM,   
    • 2 replies
    • 1417 views

  20. example of multi-part form containing headers, body (parameters) and a file to upload

    By Brian Culverwell,
    • 4 replies
    • 1414 views

  21. Exception in TCustomSmtpClient.Destroy;

    By Kyle_Katarn31,
    • 13 replies
    • 1413 views

  22. Registration postcard - what's the address to send to?

    By nSolvePaul,
    • 1 reply
    • 1408 views

  23. OverbyteIcsFileCopy - fMultiThreaded

    By nouvakis,
    • 1 reply
    • 1402 views

  24. [patch] Add TCustomHttpTunnelWSocket.HttpTunnelState - RO property for accessing by descendants

    By Fr0sT.Brutal,
    • 1 reply
    • 1393 views

  25. Send binary data from WebSocket server app

    By kindox,
    • 2 replies
    • 1378 views
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