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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. TWSocketThrdClient and THttpCli.Post in socket thread

    By Dmytro Lendel,
    • 7 replies
    • 3379 views

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

    By ivp,
    • 5 replies
    • 3363 views

  3. ICS V9.4 announced

    By Angus Robertson,
    • 30 replies
    • 3356 views

  4. IcsCommonCB103Design installation failure (WINAPI.WINDOWS.OBJ) C++

    By GE1956,
    • 12 replies
    • 3336 views

  5. TSslHttpRest - 429 (Too Many Requests) - resend request

    By Anxich,
    • 11 replies
    • 3320 views

  6. ICS - THttpCli with authentication Kerberos

    By PZim,
    • 2 replies
    • 3318 views

  7. THttpCli and HTTP 1.1 401 Unauthorized

    By Mark-,   
    • 8 replies
    • 3308 views

  8. Adding (CORS) Headers for simple fileserving THttpServer

    By omnibrain,
    • 11 replies
    • 3295 views

  9. Filling and submitting a form programmatically with ICS

    By Carlos Tré,   
    • 7 replies
    • 3295 views

  10. active FTP confusion (how is this even possible?)

    By merijnb,
    • 12 replies
    • 3266 views

  11. Seeking a Working email example demo program

    By Plainer,
    • 8 replies
    • 3236 views

  12. OpenSSL 1.1.1e Windows binaries available

    By Angus Robertson,
    • 4 replies
    • 3235 views

  13. Internal Error C1118 (D7)

    By WKB,
    • 3 replies
    • 3227 views

  14. WebSockets in Use

    By Geoffrey Smith,
    • 2 replies
    • 3211 views

  15. OverbyteIcsPemTool: Import a Windows Ceritificate Store to…

    By milan,
    • 10 replies
    • 3181 views

  16. How to validate the public key

    By sfrazor,
    • 17 replies
    • 3169 views

  17. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 23 replies
    • 3162 views

  18. [Question/Feature] SSL/TLS fallback using magic bytes

    By FearDC,
    • 17 replies
    • 3142 views

  19. Runtime Error with OverbyteIcsSslMailSnd.exe

    By Plainer,   
    • 11 replies
    • 3136 views

  20. TCP ping

    By Clément,   
    • 9 replies
    • 3135 views

  21. ISuperObject local double conversion problem. {"value":0,22}

    By PizzaProgram,
    • 11 replies
    • 3122 views

  22. DebugLog

    By M-Brig,
    • 8 replies
    • 3120 views

  23. Install ICS Components

    By Dieter,
    • 2 replies
    • 3095 views

  24. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 3086 views

  25. OAuth Authentication Embedded or Standard Browser?

    By Angus Robertson,
    • 7 replies
    • 3084 views
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