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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.

555 topics in this forum

  1. ICS 8.71 UDP ServerScoket inside a Thread

    By LennyKrost,
    • 9 replies
    • 397 views

  2. C:\ProgramData\ICS-OpenSSL folder

    By EugeneK,
    • 5 replies
    • 337 views

  3. 9.4 WPRTEDefs error compiling in Builder 12.3 C++

    By TSevet,
    • 2 replies
    • 233 views

  4. Amazon Echoes

    By Angus Robertson,
    • 4 replies
    • 393 views

  5. New OpenSSL release 3.5.2 and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 384 views

  6. TSslWebSocketCli: Incorrect sequence of OnConnected and OnFrameRcvd events

    By djhfwk,
    • 3 replies
    • 394 views

  7. Can you allow WSDumpFrame to output full data frames?

    By djhfwk,
    • 1 reply
    • 304 views

  8. Issue with basic TCP server and ICS 9.4

    By TristanC,
    • 41 replies
    • 1753 views

  9. if Obj <> nil then Obj.Free

    By EugeneK,
    • 9 replies
    • 612 views

  10. WSAConnectByList API, connect to list of IPs

    By Angus Robertson,
    • 2 replies
    • 387 views

  11. Websocket server/client frame sending rate issue

    By FrozenK,
    • 2 replies
    • 386 views

  12. OpenSSL engines support (GOST)

    By Arvur,
    • 1 reply
    • 359 views

  13. TSslCertTools for generate CSR

    By Eric Winfly,
    • 45 replies
    • 2021 views

  14. Encryption using OpenSSL

    By Angus Robertson,
    • 0 replies
    • 327 views

  15. New OpenSSL releases 3.5.1, 3.4.2, 3.3.4, 3.2.5 and 3.0.17 and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 529 views

  16. MimeDecode.PartInfos[i].PFileName empty when Attchment name BASE64 encoded

    By omnibrain,
    • 3 replies
    • 451 views

  17. Async Ping in 9.4

    By Michael II,
    • 2 replies
    • 450 views

  18. Added RSA_Verify prototype in OverbyteIcsLIBEAY

    By Frédéric,
    • 6 replies
    • 615 views

  19. Loading v9.4 into Delphi 11.3Pro

    By TonyC,
    • 3 replies
    • 407 views

  20. Using Let's Encrypt certificates in Windows IIS web server

    By Angus Robertson,
    • 0 replies
    • 435 views

  21. Send data to the server

    By KBazX,
    • 16 replies
    • 1652 views

  22. 9.4 on C++ Builder 12.3

    By w0wbagger,   
    • 21 replies
    • 1779 views

  23. TCP Server + Client + Threaded and Bytes

    By AJ_Oldendorf,
    • 7 replies
    • 760 views

  24. ICS SmtpClient Mime Header Encode

    By alf.krause,
    • 3 replies
    • 771 views

  25. Subscribe to a topic with TIcsMQTTClient

    By Alberto Fornés,
    • 9 replies
    • 893 views
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