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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.

530 topics in this forum

  1. FTP transfers...

    By Mark-,
    • 10 replies
    • 3564 views

  2. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 5971 views

  3. Full Help for ICS TFTPClient

    By M-Brig,
    • 3 replies
    • 2280 views

  4. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 1907 views

  5. Get certifacte from https-connection

    By Carsten Eider,   
    • 7 replies
    • 560 views

  6. GetAsync in other Thread

    By y2nd66,
    • 2 replies
    • 1610 views

  7. Getit install of ICS failing in Delphi 12.1

    By Codetracker,
    • 3 replies
    • 989 views

  8. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 1208 views

  9. Hang problem

    By mirco.,
    • 5 replies
    • 2656 views

  10. Happy Holidays & Merry Christmas!

    By FPiette,   
    • 1 reply
    • 2009 views

  11. Having trouble with OnRestRequestDone

    By w0wbagger,
    • 6 replies
    • 838 views

  12. Header Last Modifed to TDateTime

    By chmichael,
    • 2 replies
    • 475 views

  13. help needed -ICS v8 in Delphi11 vs ICS v9 on Delphi12

    By rudy999,   
    • 4 replies
    • 892 views

  14. Help: Ics wrong recieve response app-json!

    By FloppyDesk,
    • 5 replies
    • 2032 views

  15. High CPU usage

    By sfrazor,
    • 5 replies
    • 601 views

  16. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 6462 views

  17. How can I silence a websocket connection refused error?

    By QuantumZA,   
    • 1 reply
    • 306 views

  18. How can I use icsproxy in multithreading?

    By yshejia,
    • 5 replies
    • 1710 views

  19. How to build JSON with ISuperObject as an Array ?

    By PizzaProgram,
    • 6 replies
    • 2555 views

  20. How to check internet connection with TWSocket ?

    By steve faleiro,
    • 8 replies
    • 4118 views

  21. How to connect to wss:// server ?

    By wright,   
    • 35 replies
    • 6922 views

  22. How to crash the ICS web server

    By Angus Robertson,
    • 6 replies
    • 1734 views

  23. how to download file from https server by tmultiparddownloader

    By pejmanp,
    • 3 replies
    • 2343 views

  24. How to get CER expiring date?

    By PizzaProgram,
    • 5 replies
    • 1399 views

  25. How to handle error 452 - 4.3.1 Insufficient system resources

    By Clément,
    • 6 replies
    • 1319 views
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