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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
    • 345 views

  2. C:\ProgramData\ICS-OpenSSL folder

    By EugeneK,
    • 5 replies
    • 316 views

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

    By TSevet,
    • 2 replies
    • 222 views

  4. Amazon Echoes

    By Angus Robertson,
    • 4 replies
    • 380 views

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

    By Angus Robertson,
    • 0 replies
    • 369 views

  6. TSslWebSocketCli: Incorrect sequence of OnConnected and OnFrameRcvd events

    By djhfwk,
    • 3 replies
    • 385 views

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

    By djhfwk,
    • 1 reply
    • 300 views

  8. Issue with basic TCP server and ICS 9.4

    By TristanC,
    • 41 replies
    • 1701 views

  9. if Obj <> nil then Obj.Free

    By EugeneK,
    • 9 replies
    • 601 views

  10. WSAConnectByList API, connect to list of IPs

    By Angus Robertson,
    • 2 replies
    • 381 views

  11. Websocket server/client frame sending rate issue

    By FrozenK,
    • 2 replies
    • 378 views

  12. OpenSSL engines support (GOST)

    By Arvur,
    • 1 reply
    • 351 views

  13. TSslCertTools for generate CSR

    By Eric Winfly,
    • 45 replies
    • 1956 views

  14. Encryption using OpenSSL

    By Angus Robertson,
    • 0 replies
    • 319 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
    • 519 views

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

    By omnibrain,
    • 3 replies
    • 440 views

  17. Async Ping in 9.4

    By Michael II,
    • 2 replies
    • 443 views

  18. Added RSA_Verify prototype in OverbyteIcsLIBEAY

    By Frédéric,
    • 6 replies
    • 608 views

  19. Loading v9.4 into Delphi 11.3Pro

    By TonyC,
    • 3 replies
    • 401 views

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

    By Angus Robertson,
    • 0 replies
    • 428 views

  21. Send data to the server

    By KBazX,
    • 16 replies
    • 1635 views

  22. 9.4 on C++ Builder 12.3

    By w0wbagger,   
    • 21 replies
    • 1749 views

  23. TCP Server + Client + Threaded and Bytes

    By AJ_Oldendorf,
    • 7 replies
    • 757 views

  24. ICS SmtpClient Mime Header Encode

    By alf.krause,
    • 3 replies
    • 766 views

  25. Subscribe to a topic with TIcsMQTTClient

    By Alberto Fornés,
    • 9 replies
    • 889 views
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