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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.

485 topics in this forum

  1. Missing namespace in OverbyteIcsHttpProt.pas

    By EugeneK,
    • 1 reply
    • 850 views

  2. Websockets

    By plastkort,
    • 5 replies
    • 1739 views

  3. Error in OverbyteIcsLIBEAY

    By KBazX,   
    • 5 replies
    • 992 views

  4. New OpenSSL release 3.1.0

    By Angus Robertson,
    • 5 replies
    • 1231 views

  5. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1268 views

  6. Segmentation Fault in IcsMbToWc

    By Sir Alex,
    • 11 replies
    • 1300 views

  7. Anyone using MQTT protocol with ICS?

    By Angus Robertson,
    • 2 replies
    • 1637 views

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

    By wright,   
    • 35 replies
    • 5921 views

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

    By KMarb,
    • 26 replies
    • 3993 views

  10. Receiving TBytes

    By EugeneK,
    • 10 replies
    • 1652 views

  11. ICS V8.70 announced

    By Angus Robertson,
    • 37 replies
    • 4799 views

  12. New OpenSSL releases 3.0.8 and 1.1.1t

    By Angus Robertson,
    • 0 replies
    • 1089 views

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

    By Geoffrey Smith,
    • 47 replies
    • 4208 views

  14. Windows Service, gmail, and OAuth2 blues

    By Clément,
    • 7 replies
    • 1551 views

  15. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 1860 views

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

    By FPiette,
    • 38 replies
    • 5435 views

  17. Using ChatGPT from your Delphi program with ICS

    By FPiette,
    • 5 replies
    • 3537 views

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

    By Clément,
    • 6 replies
    • 1114 views

  19. Patches for ICS

    By Vasilich,
    • 3 replies
    • 1138 views

  20. OAuth Authentication Embedded or Standard Browser?

    By Angus Robertson,
    • 7 replies
    • 2412 views

  21. 8.66 installation for D2007 problems

    By Nigel Thomas,
    • 5 replies
    • 1905 views

  22. Convert ISuperObject TDateTime to RFC3339

    By PizzaProgram,
    • 8 replies
    • 1379 views

  23. tsslhttprest response header

    By jjw,
    • 2 replies
    • 1183 views

  24. Are there any other NTLM options?

    By alank2,
    • 10 replies
    • 1558 views

  25. TSuperObjectIter ObjectFindFirst problem

    By PizzaProgram,
    • 22 replies
    • 2015 views
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