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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.

554 topics in this forum

  1. Escaping characters in HttpRest.RestParams.AdditemSO

    By iddqd345,
    • 4 replies
    • 774 views

  2. TWSocket bind address...

    By Mark-,
    • 4 replies
    • 772 views

  3. ICS V9.4 due early February 2025

    By Angus Robertson,
    • 1 reply
    • 760 views

  4. UDP bind...

    By Mark-,
    • 6 replies
    • 759 views

  5. Problem to reuse session with TSslHttpRest

    By Mischir,
    • 2 replies
    • 757 views

  6. Buffered Byte Count for SSL Socket

    By Eric Bonilha,
    • 1 reply
    • 752 views

  7. ICS SmtpClient Mime Header Encode

    By alf.krause,
    • 3 replies
    • 749 views

  8. sslHttpCli - the program freezes after executing the request

    By iddqd345,
    • 4 replies
    • 748 views

  9. TCP Server + Client + Threaded and Bytes

    By AJ_Oldendorf,
    • 7 replies
    • 743 views

  10. How to use libssh2 with ICS V9

    By Delphysicist,   
    • 1 reply
    • 742 views

  11. Receiving UDP packet fails 2 times with 10014 and works

    By Clément,
    • 3 replies
    • 733 views

  12. SslFtpClient1: TSslFtpClient; - Get Host Directories/Files

    By Yuppski,
    • 1 reply
    • 729 views

  13. New OpenSSL release 3.5.0 and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 720 views

  14. SSL/TLS and Certificate Improvements

    By Angus Robertson,
    • 4 replies
    • 698 views

  15. Header Last Modifed to TDateTime

    By chmichael,
    • 2 replies
    • 687 views

  16. Errors in OverbyteIcsHttpProt

    By khm123,
    • 4 replies
    • 678 views

  17. OverbyteIcsLogger feature request

    By BertB,
    • 1 reply
    • 664 views

  18. ICS v9.3 Android?

    By PolywickStudio,
    • 1 reply
    • 658 views

  19. ICS 9.3 with imbedded openSSL flagged as virus

    By AndreL,   
    • 2 replies
    • 649 views

  20. Add keylog callback functions

    By EugeneK,
    • 2 replies
    • 622 views

  21. ICS 9.3 Memory leak THttpAppSrv.PutDispatchVirtualDocument()

    By YvesV,
    • 1 reply
    • 610 views

  22. Added RSA_Verify prototype in OverbyteIcsLIBEAY

    By Frédéric,
    • 6 replies
    • 589 views

  23. Problem with SSL when updating to ICS 9.3

    By Martin Liddle,
    • 1 reply
    • 586 views

  24. Ping buffer msg not copyed to FDataBuf

    By djhfwk,
    • 1 reply
    • 585 views

  25. Unable to use \\?\ in OverbyteIcsFtpMulti

    By Mimiko,   
    • 2 replies
    • 580 views
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