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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.

482 topics in this forum

  1. example of multi-part form containing headers, body (parameters) and a file to upload

    By Brian Culverwell,
    • 4 replies
    • 1368 views

  2. Exception in TCustomSmtpClient.Destroy;

    By Kyle_Katarn31,
    • 13 replies
    • 1338 views

  3. Exception is swallowed in TCustomWSocket.ASyncReceive

    By Fr0sT.Brutal,
    • 7 replies
    • 2159 views

  4. Fatal Error Bad unit format when compiling our application under 64-bit

    By Maria Makki,
    • 3 replies
    • 7809 views

  5. FBufHandler keeps data in memory

    By abe,
    • 2 replies
    • 1382 views

  6. filename for download file THttpServer

    By lunnar,
    • 7 replies
    • 2418 views

  7. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 2463 views

  8. FinalizeSsl

    By Mark Lobanov,
    • 4 replies
    • 943 views

  9. Find computer with port 3306 open on LAN

    By emileverh,
    • 3 replies
    • 620 views

  10. Find which connection on WSocketThrdServer

    By Lindawb,
    • 4 replies
    • 1048 views

  11. Fixes to allow HTTP & socks proxy servers to have non-IP address

    By Fr0sT.Brutal,
    • 1 reply
    • 1197 views

  12. For help, how can I use TIcsproxy?

    By yshejia,
    • 8 replies
    • 1796 views

  13. FTP and non SSL

    By TurboMagic,
    • 1 reply
    • 1308 views

  14. FTP transfers...

    By Mark-,
    • 10 replies
    • 3267 views

  15. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 5658 views

  16. Full Help for ICS TFTPClient

    By M-Brig,
    • 3 replies
    • 2086 views

  17. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 1441 views

  18. GetAsync in other Thread

    By y2nd66,
    • 2 replies
    • 1493 views

  19. Getit install of ICS failing in Delphi 12.1

    By Codetracker,
    • 3 replies
    • 657 views

  20. Gmail Subject not sending Non English Character

    By daniel coren,
    • 2 replies
    • 1034 views

  21. Hang problem

    By mirco.,
    • 5 replies
    • 2478 views

  22. Happy Holidays & Merry Christmas!

    By FPiette,   
    • 1 reply
    • 1894 views

  23. Having trouble with OnRestRequestDone

    By w0wbagger,
    • 6 replies
    • 558 views

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

    By rudy999,   
    • 4 replies
    • 658 views

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

    By FloppyDesk,
    • 5 replies
    • 1810 views
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