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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.

522 topics in this forum

  1. TSSLWSocket (repost)

    By plastkort,
    • 15 replies
    • 4260 views

  2. Stable Communication between ICS TSslWSocket and TSslWSocketServer

    By idontknow,   
    • 12 replies
    • 4199 views

  3. Can not login to FTP server without password

    By DMX78,   
    • 19 replies
    • 4177 views

  4. A proper way to set up a listening socket (WebHook)

    By plastkort,
    • 9 replies
    • 4149 views

  5. Automatically order, download and install SSL/TLS certificates

    By Angus Robertson,
    • 8 replies
    • 4053 views

  6. How to check internet connection with TWSocket ?

    By steve faleiro,
    • 8 replies
    • 4024 views

  7. TX509Base.LoadFromP12Buffer

    By mitzi,
    • 9 replies
    • 4023 views

  8. ICS V8.66 announced

    By Angus Robertson,
    • 12 replies
    • 4015 views

  9. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 4014 views

  10. How to use a certificate from the Windows certificate store

    By Droesjba,
    • 13 replies
    • 3944 views

  11. Using ChatGPT from your Delphi program with ICS

    By FPiette,
    • 5 replies
    • 3751 views

  12. IdThread and THttpCli

    By APAPE,
    • 9 replies
    • 3737 views

  13. ICS Wish List

    By Angus Robertson,
    • 8 replies
    • 3737 views

  14. ICS V8.63 announced

    By Angus Robertson,
    • 1 reply
    • 3720 views

  15. Sometimes a Ping fails (ICS v5)

    By Techo,
    • 11 replies
    • 3711 views

  16. ICS - Internet Component Suite

    By FPiette,
    • 3 replies
    • 3695 views

  17. How to implement SSO Client for Windows using ICS

    By OAS,   
    • 5 replies
    • 3689 views

  18. TCP File Server

    By NamoRamana,
    • 4 replies
    • 3652 views

  19. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 3650 views

  20. THttpServer, THttpCli and proxies...

    By Mark-,
    • 6 replies
    • 3586 views

  21. ICS V8.69 announced

    By Angus Robertson,
    • 19 replies
    • 3533 views

  22. Error session closed after a while (copy file by FTPS)

    By drazde,   
    • 9 replies
    • 3521 views

  23. Class TSslHttpCli not found - DELPHI5

    By 2nd-Snoopy,
    • 17 replies
    • 3517 views

  24. FTP transfers...

    By Mark-,
    • 10 replies
    • 3516 views

  25. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 3462 views
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