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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.

554 topics in this forum

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

    By PizzaProgram,
    • 15 replies
    • 2576 views

  2. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 823 views

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

    By Antero,
    • 2 replies
    • 1151 views

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

    By StephanKallnik,
    • 2 replies
    • 1460 views

  5. TMultipartHttpDownloader encountered a problem with a 302 url

    By noimes,
    • 8 replies
    • 1646 views

  6. New OpenSSL releases 3.1.3, 3.0.11 and 1.1.1w

    By Angus Robertson,
    • 0 replies
    • 1355 views

  7. SSL Hanging on close

    By Eric Bonilha,
    • 4 replies
    • 1438 views

  8. How to validate the public key

    By sfrazor,
    • 17 replies
    • 3171 views

  9. OpenSLL Dlls path

    By Nigel Thomas,
    • 2 replies
    • 1161 views

  10. TRestOAuth and token under basic authentication

    By Fredrik Larsson,
    • 5 replies
    • 1647 views

  11. ICS with POST request and JSON body

    By ogalonzo,
    • 6 replies
    • 2313 views

  12. Issue installing XE version of ICS v9.0

    By pjde,
    • 3 replies
    • 1106 views

  13. IOCP

    By chmichael,
    • 4 replies
    • 1647 views

  14. ICS V9.0 new components and samples

    By Angus Robertson,
    • 3 replies
    • 2260 views

  15. Reduce the wait period of httpcli

    By djhfwk,
    • 3 replies
    • 1130 views

  16. Commented out exceptions in OverbyteIcsHttpPort

    By sfrazor,
    • 5 replies
    • 2266 views

  17. ICS V9.0 coming real soon

    By Angus Robertson,
    • 0 replies
    • 1207 views

  18. New OpenSSL releases 3.1.2, 3.0.10 and 1.1.1v

    By Angus Robertson,
    • 0 replies
    • 893 views

  19. error in OverbyteIcsSspi.pas

    By alex1234,
    • 6 replies
    • 1450 views

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

    By nSolvePaul,
    • 5 replies
    • 1163 views

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

    By Bojan Gavrilovic,
    • 1 reply
    • 1333 views

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

    By Droesjba,
    • 13 replies
    • 4944 views

  23. TSocket.Send result

    By EugeneK,
    • 9 replies
    • 1635 views

  24. Use of TX509Base.SaveToFile()

    By razzmatazz,
    • 6 replies
    • 1413 views

  25. TsslHttpCli & TLS 1.x

    By Kyle_Katarn31,
    • 2 replies
    • 979 views
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