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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.

524 topics in this forum

  1. Reverse TIcsProxy with client authentication using SSL certs ("sslCliCertRequire")

    By uso,
    • 10 replies
    • 2138 views

  2. MidWare for Delphi 11.1 Alexandria installation fail

    By Konrad.,   
    • 5 replies
    • 1957 views

  3. delphi 10.4.2 invalid compiler directive

    By Manlio Laschena,
    • 21 replies
    • 2525 views

  4. OverbyteIcsSslHttpRest : StatCode <> 0 frequently

    By AndreL,
    • 9 replies
    • 1358 views

  5. New OpenSSL releases 3.1.1, 3.0.9 and 1.1.1u

    By Angus Robertson,
    • 0 replies
    • 863 views

  6. Can I respond to a REST Request from TSslWSocketServer

    By AllanF,
    • 4 replies
    • 965 views

  7. SmtpCli - wrong Encoding?!

    By magic2000,   
    • 1 reply
    • 796 views

  8. TWSocketServer, TWSocketClient.OnDataAvailable tiggers without any data

    By ertank,   
    • 2 replies
    • 919 views

  9. D11.3 CE VCL & FMX installation error

    By wright,
    • 3 replies
    • 1046 views

  10. WebSockets in Use

    By Geoffrey Smith,
    • 2 replies
    • 3043 views

  11. 25 / 5.000 Resultados de traducción Resultado de traducción ICS delphi 11 installation

    By Guillermo Ferrada,
    • 5 replies
    • 1083 views

  12. ICS V8.66 announced

    By Angus Robertson,
    • 12 replies
    • 4027 views

  13. Sync functions for Dns Query

    By djhfwk,
    • 2 replies
    • 1020 views

  14. How to get CER expiring date?

    By PizzaProgram,
    • 5 replies
    • 1341 views

  15. 425 Unable to build data connection: Operation not permitted

    By stefanovs,
    • 7 replies
    • 2308 views

  16. Missing namespace in OverbyteIcsHttpProt.pas

    By EugeneK,
    • 1 reply
    • 944 views

  17. Websockets

    By plastkort,
    • 5 replies
    • 2047 views

  18. Error in OverbyteIcsLIBEAY

    By KBazX,   
    • 5 replies
    • 1141 views

  19. New OpenSSL release 3.1.0

    By Angus Robertson,
    • 5 replies
    • 1354 views

  20. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1540 views

  21. Segmentation Fault in IcsMbToWc

    By Sir Alex,
    • 11 replies
    • 1495 views

  22. Anyone using MQTT protocol with ICS?

    By Angus Robertson,
    • 2 replies
    • 1854 views

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

    By wright,   
    • 35 replies
    • 6707 views

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

    By KMarb,
    • 26 replies
    • 4648 views

  25. Receiving TBytes

    By EugeneK,
    • 10 replies
    • 1885 views
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