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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.

541 topics in this forum

  1. Using ThttpAppSrv for REST Middleware

    By Clément,
    • 2 replies
    • 2054 views

  2. A proper way to set up a listening socket (WebHook)

    By plastkort,
    • 9 replies
    • 4539 views

  3. ICS 8.62 - Proxy settings override to httpAuthBasic when using FProxyURL

    By Kyle_Katarn,
    • 4 replies
    • 1957 views

  4. TLS1.2, some Win10Pro reply "Connection aborted on request"

    By Bruno13,   
    • 12 replies
    • 3336 views

  5. TSSLWSocket (repost)

    By plastkort,
    • 15 replies
    • 4516 views

  6. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 9419 views

  7. ICS V8.62 announced

    By Angus Robertson,
    • 1 reply
    • 2227 views

  8. Multicast configuration...

    By Mark-,
    • 1 reply
    • 1601 views

  9. Impossible to install ICS for RAD Studio 10.3.2 Rio

    By Development,   
    • 6 replies
    • 2934 views

  10. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 6745 views

  11. Suggestion/discussion. Process incoming data when Server has closed connection

    By Fr0sT.Brutal,
    • 2 replies
    • 1630 views

  12. Windows Defender Firewall always running?

    By Angus Robertson,
    • 3 replies
    • 2783 views

  13. (Not a) Design flaw in OverbyteIcsHttpSrv.THttpConnection.ConnectionDataAvailable

    By Fr0sT.Brutal,
    • 6 replies
    • 2140 views

  14. Delphi Rio 10.3 Update 2, aka 10.3.2

    By Angus Robertson,
    • 0 replies
    • 1625 views

  15. Ics Multithreading exceptions

    By FloppyDesk,
    • 4 replies
    • 2995 views

  16. Help: Ics wrong recieve response app-json!

    By FloppyDesk,
    • 5 replies
    • 2153 views

  17. Error session closed after a while (copy file by FTPS)

    By drazde,   
    • 9 replies
    • 3716 views

  18. Bug: HTTPTunnel and Socks servers can't have non-IP address

    By Fr0sT.Brutal,
    • 11 replies
    • 2943 views

  19. Can't build packages without SSL

    By Fr0sT.Brutal,
    • 3 replies
    • 1710 views

  20. Add {$WARN IMMUTABLE_STRINGS OFF}

    By EugeneK,
    • 3 replies
    • 2062 views

  21. TSslHttpCli in multithreading environment

    By Mark Lobanov,
    • 6 replies
    • 2783 views

  22. Can't compile samples on CB2009

    By ivp,
    • 10 replies
    • 3276 views

  23. ICS DLL for Visual Studio

    By Shekar,
    • 6 replies
    • 2672 views

  24. Error installing OverbyteIcsV8.61 on C++ Builder 2009 (CertFreeCertificateChainEngine linking error)

    By ivp,
    • 5 replies
    • 3278 views

  25. Exception is swallowed in TCustomWSocket.ASyncReceive

    By Fr0sT.Brutal,
    • 7 replies
    • 2466 views
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