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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. New OpenSSL release 3.1.0

    By Angus Robertson,
    • 5 replies
    • 1212 views

  2. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1207 views

  3. Segmentation Fault in IcsMbToWc

    By Sir Alex,
    • 11 replies
    • 1275 views

  4. Anyone using MQTT protocol with ICS?

    By Angus Robertson,
    • 2 replies
    • 1598 views

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

    By wright,   
    • 35 replies
    • 5786 views

  6. New to x509 - how to mimic Postman config using ICS

    By KMarb,
    • 26 replies
    • 3881 views

  7. Receiving TBytes

    By EugeneK,
    • 10 replies
    • 1616 views

  8. ICS V8.70 announced

    By Angus Robertson,
    • 37 replies
    • 4696 views

  9. New OpenSSL releases 3.0.8 and 1.1.1t

    By Angus Robertson,
    • 0 replies
    • 1079 views

  10. Can the packages setup be updated for ICS in new versions?

    By Geoffrey Smith,
    • 47 replies
    • 4000 views

  11. Windows Service, gmail, and OAuth2 blues

    By Clément,
    • 7 replies
    • 1499 views

  12. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 1810 views

  13. Is asked ChatGPT: What is Internet Component Suite for Delphi?

    By FPiette,
    • 38 replies
    • 5272 views

  14. Using ChatGPT from your Delphi program with ICS

    By FPiette,
    • 5 replies
    • 3490 views

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

    By Clément,
    • 6 replies
    • 1098 views

  16. Patches for ICS

    By Vasilich,
    • 3 replies
    • 1119 views

  17. OAuth Authentication Embedded or Standard Browser?

    By Angus Robertson,
    • 7 replies
    • 2370 views

  18. 8.66 installation for D2007 problems

    By Nigel Thomas,
    • 5 replies
    • 1882 views

  19. Convert ISuperObject TDateTime to RFC3339

    By PizzaProgram,
    • 8 replies
    • 1328 views

  20. tsslhttprest response header

    By jjw,
    • 2 replies
    • 1166 views

  21. Are there any other NTLM options?

    By alank2,
    • 10 replies
    • 1538 views

  22. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 1991 views

  23. ICS & DelphiMVCFramework

    By Mark Lobanov,   
    • 11 replies
    • 1467 views

  24. OAUTH and Exchange POP 3

    By andychez,
    • 4 replies
    • 1135 views

  25. FinalizeSsl

    By Mark Lobanov,
    • 4 replies
    • 943 views
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