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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.

538 topics in this forum

  1. ICS V8.66 announced

    By Angus Robertson,
    • 12 replies
    • 4173 views

  2. Sync functions for Dns Query

    By djhfwk,
    • 2 replies
    • 1093 views

  3. How to get CER expiring date?

    By PizzaProgram,
    • 5 replies
    • 1456 views

  4. 425 Unable to build data connection: Operation not permitted

    By stefanovs,
    • 7 replies
    • 2449 views

  5. Missing namespace in OverbyteIcsHttpProt.pas

    By EugeneK,
    • 1 reply
    • 992 views

  6. Websockets

    By plastkort,
    • 5 replies
    • 2255 views

  7. Error in OverbyteIcsLIBEAY

    By KBazX,   
    • 5 replies
    • 1213 views

  8. New OpenSSL release 3.1.0

    By Angus Robertson,
    • 5 replies
    • 1444 views

  9. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1674 views

  10. Segmentation Fault in IcsMbToWc

    By Sir Alex,
    • 11 replies
    • 1620 views

  11. Anyone using MQTT protocol with ICS?

    By Angus Robertson,
    • 2 replies
    • 1996 views

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

    By wright,   
    • 35 replies
    • 7223 views

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

    By KMarb,
    • 26 replies
    • 5009 views

  14. Receiving TBytes

    By EugeneK,
    • 10 replies
    • 2033 views

  15. ICS V8.70 announced

    By Angus Robertson,
    • 37 replies
    • 5844 views

  16. New OpenSSL releases 3.0.8 and 1.1.1t

    By Angus Robertson,
    • 0 replies
    • 1237 views

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

    By Geoffrey Smith,
    • 47 replies
    • 5709 views

  18. Windows Service, gmail, and OAuth2 blues

    By Clément,
    • 7 replies
    • 1925 views

  19. DNS Query & Lookup Synced

    By chmichael,
    • 15 replies
    • 2325 views

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

    By FPiette,
    • 38 replies
    • 6872 views

  21. Using ChatGPT from your Delphi program with ICS

    By FPiette,
    • 5 replies
    • 3978 views

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

    By Clément,
    • 6 replies
    • 1370 views

  23. Patches for ICS

    By Vasilich,
    • 3 replies
    • 1301 views

  24. OAuth Authentication Embedded or Standard Browser?

    By Angus Robertson,
    • 7 replies
    • 2870 views

  25. 8.66 installation for D2007 problems

    By Nigel Thomas,
    • 5 replies
    • 2191 views
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