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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.

482 topics in this forum

  1. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 3728 views

  2. SslFtpClient1: TSslFtpClient; - Get Host Directories/Files

    By Yuppski,
    • 1 reply
    • 494 views

  3. Simple ICS v8.70 file download example? (with timeout and progress bar)

    By PizzaProgram,
    • 15 replies
    • 1835 views

  4. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 546 views

  5. Bug in THttpCli (and the SSL/TLS -version also)

    By Antero,
    • 2 replies
    • 700 views

  6. "Single Sign On" with NTLM in a Windows Domain environement doesn't work

    By StephanKallnik,
    • 2 replies
    • 1046 views

  7. TMultipartHttpDownloader encountered a problem with a 302 url

    By noimes,
    • 8 replies
    • 1120 views

  8. New OpenSSL releases 3.1.3, 3.0.11 and 1.1.1w

    By Angus Robertson,
    • 0 replies
    • 937 views

  9. SSL Hanging on close

    By Eric Bonilha,
    • 4 replies
    • 927 views

  10. How to validate the public key

    By sfrazor,
    • 17 replies
    • 2147 views

  11. OpenSLL Dlls path

    By Nigel Thomas,
    • 2 replies
    • 786 views

  12. TRestOAuth and token under basic authentication

    By Fredrik Larsson,
    • 5 replies
    • 1088 views

  13. ICS with POST request and JSON body

    By ogalonzo,
    • 6 replies
    • 1525 views

  14. Issue installing XE version of ICS v9.0

    By pjde,
    • 3 replies
    • 851 views

  15. IOCP

    By chmichael,
    • 4 replies
    • 1175 views

  16. ICS V9.0 new components and samples

    By Angus Robertson,
    • 3 replies
    • 1630 views

  17. Reduce the wait period of httpcli

    By djhfwk,
    • 3 replies
    • 815 views

  18. Commented out exceptions in OverbyteIcsHttpPort

    By sfrazor,
    • 5 replies
    • 1740 views

  19. ICS V9.0 coming real soon

    By Angus Robertson,
    • 0 replies
    • 933 views

  20. New OpenSSL releases 3.1.2, 3.0.10 and 1.1.1v

    By Angus Robertson,
    • 0 replies
    • 668 views

  21. error in OverbyteIcsSspi.pas

    By alex1234,
    • 6 replies
    • 1024 views

  22. C++ ICS v8.70 {$HPPEMIT missing ;

    By nSolvePaul,
    • 5 replies
    • 803 views

  23. Signing and Encryption using OpenSSL-Win64 v3.1

    By Bojan Gavrilovic,
    • 1 reply
    • 982 views

  24. How to use a certificate from the Windows certificate store

    By Droesjba,
    • 13 replies
    • 3261 views

  25. TSocket.Send result

    By EugeneK,
    • 9 replies
    • 1177 views
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