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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. New OpenSSL release 3.1.0

    By Angus Robertson,
    • 5 replies
    • 1396 views

  2. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1609 views

  3. Segmentation Fault in IcsMbToWc

    By Sir Alex,
    • 11 replies
    • 1549 views

  4. Anyone using MQTT protocol with ICS?

    By Angus Robertson,
    • 2 replies
    • 1930 views

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

    By wright,   
    • 35 replies
    • 6974 views

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

    By KMarb,
    • 26 replies
    • 4842 views

  7. Receiving TBytes

    By EugeneK,
    • 10 replies
    • 1975 views

  8. ICS V8.70 announced

    By Angus Robertson,
    • 37 replies
    • 5680 views

  9. New OpenSSL releases 3.0.8 and 1.1.1t

    By Angus Robertson,
    • 0 replies
    • 1205 views

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

    By Geoffrey Smith,
    • 47 replies
    • 5466 views

  11. Windows Service, gmail, and OAuth2 blues

    By Clément,
    • 7 replies
    • 1868 views

  12. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 2241 views

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

    By FPiette,
    • 38 replies
    • 6669 views

  14. Using ChatGPT from your Delphi program with ICS

    By FPiette,
    • 5 replies
    • 3895 views

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

    By Clément,
    • 6 replies
    • 1323 views

  16. Patches for ICS

    By Vasilich,
    • 3 replies
    • 1261 views

  17. OAuth Authentication Embedded or Standard Browser?

    By Angus Robertson,
    • 7 replies
    • 2792 views

  18. 8.66 installation for D2007 problems

    By Nigel Thomas,
    • 5 replies
    • 2134 views

  19. Convert ISuperObject TDateTime to RFC3339

    By PizzaProgram,
    • 8 replies
    • 1701 views

  20. tsslhttprest response header

    By jjw,
    • 2 replies
    • 1347 views

  21. Are there any other NTLM options?

    By alank2,
    • 10 replies
    • 1846 views

  22. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 2462 views

  23. ICS & DelphiMVCFramework

    By Mark Lobanov,   
    • 11 replies
    • 1799 views

  24. OAUTH and Exchange POP 3

    By andychez,
    • 4 replies
    • 1380 views

  25. FinalizeSsl

    By Mark Lobanov,
    • 4 replies
    • 1124 views
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