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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.

68 topics in this forum

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

    By Fr0sT.Brutal,
    • 11 replies
    • 285 views

  2. OpenSSL 1.1.1d, 1.1.0l and 1.0.2t Windows binaries available

    By Angus Robertson,
    • 3 replies
    • 120 views

  3. How to Manage an Infinite Data Flow with the HttpCli Component

    By BorisJu,
    • 4 replies
    • 100 views

  4. TSslHttpCli

    By ZRomik,
    • 76 replies
    • 2510 views

  5. Using ThttpAppSrv for REST Middleware

    By Clément,
    • 2 replies
    • 129 views

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

    By plastkort,
    • 9 replies
    • 165 views

  7. TSSLWSocket (repost)

    By plastkort,
    • 15 replies
    • 247 views

  8. Broken proxy support with ICS 8.61

    By Kyle_Katarn31,
    • 28 replies
    • 464 views

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

    By Bruno13,   
    • 9 replies
    • 167 views

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

    By Kyle_Katarn,
    • 4 replies
    • 96 views

  11. Win XP app fails to start -- missing bcrypt.dll

    By Kyle_Katarn,
    • 14 replies
    • 715 views

  12. ICS V8.62 announced

    By Angus Robertson,
    • 1 reply
    • 212 views

  13. Using proxy persistent connection disconnected

    By Kenny Phong,
    • 12 replies
    • 672 views

  14. Can't compile samples on CB2009

    By ivp,
    • 10 replies
    • 337 views

  15. Impossible to install ICS for RAD Studio 10.3.2 Rio

    By Development,   
    • 6 replies
    • 236 views

  16. Multicast configuration...

    By Mark-,
    • 1 reply
    • 144 views

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

    By Fr0sT.Brutal,
    • 2 replies
    • 144 views

  18. HMAC_SHA256

    By plastkort,
    • 9 replies
    • 296 views

  19. Windows Defender Firewall always running?

    By Angus Robertson,
    • 3 replies
    • 218 views

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

    By Fr0sT.Brutal,
    • 6 replies
    • 218 views

  21. Delphi Rio 10.3 Update 2, aka 10.3.2

    By Angus Robertson,
    • 0 replies
    • 300 views

  22. Add {$WARN IMMUTABLE_STRINGS OFF}

    By EugeneK,
    • 3 replies
    • 223 views

  23. Exception is swallowed in TCustomWSocket.ASyncReceive

    By Fr0sT.Brutal,
    • 4 replies
    • 249 views

  24. Ics Multithreading exceptions

    By FloppyDesk,
    • 4 replies
    • 231 views

  25. UDP multicast issues

    By merijnb,   
    • 16 replies
    • 598 views
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