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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.

555 topics in this forum

  1. 451-Error during read from data connection

    By Mike Beard,
    • 12 replies
    • 1668 views

  2. Using TSslHttpAppSrv to download a Binary file

    By Clément,
    • 2 replies
    • 869 views

  3. OverbyteIcsFtpTst Version: 8.01

    By Mark-,
    • 7 replies
    • 1120 views

  4. How to limit ciphers and groups in tls connection?

    By Roger Tinembart,   
    • 6 replies
    • 1321 views

  5. ISC 9.1 as a library events not firing

    By sfrazor,
    • 16 replies
    • 2651 views

  6. TIcsFtpMulti failing... (Version 8.65)

    By Mark-,
    • 15 replies
    • 1609 views

  7. ICS Export Control Classification Number (ECCN)

    By MickeM,
    • 2 replies
    • 911 views

  8. TIcsMQTTClient.Publish does nothing for me.

    By APAPE,
    • 7 replies
    • 1425 views

  9. Buffered Byte Count for SSL Socket

    By Eric Bonilha,
    • 1 reply
    • 770 views

  10. Problem to reuse session with TSslHttpRest

    By Mischir,
    • 2 replies
    • 772 views

  11. Attempting to create working C++ Builder 12 projects

    By w0wbagger,
    • 3 replies
    • 1319 views

  12. ICS REST Server?

    By w0wbagger,
    • 2 replies
    • 1137 views

  13. ICS V9.2 announced

    By Angus Robertson,
    • 13 replies
    • 2944 views

  14. TIcsProxy most often forwards the content sent from target only partially to source

    By uso,   
    • 15 replies
    • 2260 views

  15. New OpenSSL releases 3.3.1, 3.2.2 and 3.0.14, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 1180 views

  16. Cannot change SocketFamily when not closed or in DNS lookup

    By PizzaProgram,   
    • 3 replies
    • 927 views

  17. THttpConnection.AnswerBytes

    By EugeneK,
    • 7 replies
    • 1391 views

  18. HttpStratFile fails for large files

    By BertB,
    • 4 replies
    • 1010 views

  19. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 3821 views

  20. ICS Beta V9.2 and OpenSSL 3.3.0

    By Angus Robertson,
    • 2 replies
    • 1422 views

  21. ICS SLL3.2 much slower than Indy SSL1.0.2

    By PizzaProgram,
    • 9 replies
    • 1821 views

  22. Install ICS V9.1 in D10.4

    By HGRogers,
    • 8 replies
    • 1261 views

  23. OverbyteIcsLogger feature request

    By BertB,
    • 1 reply
    • 677 views

  24. Getit install of ICS failing in Delphi 12.1

    By Codetracker,
    • 3 replies
    • 1285 views

  25. How to initialize OpenSSL with MacOS 64 (x86 and ARM)?

    By philipp.hofmann,
    • 16 replies
    • 2024 views
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