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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.

531 topics in this forum

  1. FTP transfers...

    By Mark-,
    • 10 replies
    • 3573 views

  2. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 5985 views

  3. Full Help for ICS TFTPClient

    By M-Brig,
    • 3 replies
    • 2283 views

  4. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 1935 views

  5. Get certifacte from https-connection

    By Carsten Eider,   
    • 7 replies
    • 589 views

  6. GetAsync in other Thread

    By y2nd66,
    • 2 replies
    • 1612 views

  7. Getit install of ICS failing in Delphi 12.1

    By Codetracker,
    • 3 replies
    • 1010 views

  8. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 1212 views

  9. Hang problem

    By mirco.,
    • 5 replies
    • 2660 views

  10. Happy Holidays & Merry Christmas!

    By FPiette,   
    • 1 reply
    • 2013 views

  11. Having trouble with OnRestRequestDone

    By w0wbagger,
    • 6 replies
    • 851 views

  12. Header Last Modifed to TDateTime

    By chmichael,
    • 2 replies
    • 487 views

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

    By rudy999,   
    • 4 replies
    • 901 views

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

    By FloppyDesk,
    • 5 replies
    • 2037 views

  15. High CPU usage

    By sfrazor,
    • 5 replies
    • 620 views

  16. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 6519 views

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

    By QuantumZA,   
    • 1 reply
    • 319 views

  18. How can I use icsproxy in multithreading?

    By yshejia,
    • 5 replies
    • 1720 views

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

    By PizzaProgram,
    • 6 replies
    • 2583 views

  20. How to check internet connection with TWSocket ?

    By steve faleiro,
    • 8 replies
    • 4136 views

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

    By wright,   
    • 35 replies
    • 6974 views

  22. How to crash the ICS web server

    By Angus Robertson,
    • 6 replies
    • 1740 views

  23. how to download file from https server by tmultiparddownloader

    By pejmanp,
    • 3 replies
    • 2346 views

  24. How to get CER expiring date?

    By PizzaProgram,
    • 5 replies
    • 1405 views

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

    By Clément,
    • 6 replies
    • 1323 views
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