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Indy

Indy is an open source client/server communications library that supports TCP/UDP/RAW sockets, as well as over 100 higher level protocols including SMTP, POP3, IMAP, NNTP, HTTP, FTP, and many more. Indy is written in Delphi but is available for C++Builder, Delphi, FreePascal, .NET, and Kylix.

 

http://www.indyproject.org
https://github.com/IndySockets/Indy

188 topics in this forum

  1. Sending Email via GMail Using OAuth 2.0 via Indy

    By Ugochukwu Mmaduekwe,
    • 60 replies
    • 33773 views

  2. tlsv1 alert protocol version

    By Alberto Paganini,
    • 7 replies
    • 30603 views

  3. SFTP client

    By Stéphane Wierzbicki,
    • 21 replies
    • 26282 views

  4. TIdHTTP SSL and error 'HTTP/1.1 403 Forbidden'

    By Carlos Tré,   
    • 9 replies
    • 17307 views

  5. TLS v1.3

    By Maxxed,
    • 41 replies
    • 16409 views

  6. exception message : Error connecting with SSL. EOF was observed that violates the protocol.

    By david_navigator,
    • 9 replies
    • 14626 views

  7. POSTing binary data with TIdHTTP

    By Mocte Sandoval,
    • 9 replies
    • 12738 views

  8. Where I can find the SSL DLLs for Indy?

    By FreeDelphiPascal,
    • 14 replies
    • 11781 views

  9. Sending HTML based eMails with UTF8 encoding and SSL

    By Yaron,
    • 6 replies
    • 11111 views

  10. Indy10 rev 3627 into D10.3.3?

    By Ian Branch,
    • 30 replies
    • 8395 views

  11. Another case of tlsv1 alert protocol version

    By giomach,
    • 24 replies
    • 7808 views

  12. TIDHTTPServer not receiving POST

    By pssDP,
    • 12 replies
    • 7465 views

  13. Best way to replace D11 distributed Indy with latest Git Indy?

    By Ian Branch,
    • 25 replies
    • 6672 views

  14. TidHTTPServer with SSL in Delphi 10.3.3 and 10.4.2

    By Cristian Peța,
    • 1 reply
    • 6524 views

  15. Error "Connection reset by peer" #10054

    By chkaufmann,
    • 1 reply
    • 6469 views

  16. Creating HTTPS connection with Indy TIdHTTPserver

    By davornik,   
    • 1 reply
    • 6349 views

  17. Shutting down TidTCPServer (kbmMWTCPIPIndyServerTransport)causing Window Service timeout

    By c0d3r,
    • 19 replies
    • 6325 views

  18. Address and port are already in use error after TIdHttp.Get

    By eivindbakkestuen,
    • 6 replies
    • 6268 views

  19. Correct open SSL library

    By Alberto Miola,
    • 1 reply
    • 6199 views

  20. Request to Google Translate API

    By chkaufmann,
    • 5 replies
    • 6198 views

  21. FTPServer Beginner

    By Mark Williams,
    • 5 replies
    • 5855 views

  22. TidTCPClient fails to discover a lost connection

    By Lars Fosdal,
    • 6 replies
    • 5815 views

  23. Delphi 10.3.3 - Indy from 0ba2688b Git "Hello World"

    By aehimself,
    • 12 replies
    • 5769 views

  24. Internet time sync - with some timeout

    By ertank,   
    • 13 replies
    • 5742 views

  25. Delphi 10.3.3 - Indy - could not load root certificate

    By Vandrovnik,
    • 6 replies
    • 5736 views
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