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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.

405 topics in this forum

  1. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 237 views

  2. New OpenSSL release 3.2.0, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 189 views

  3. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 1410 views

  4. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 341 views

  5. ICS V9.0 - mobile platforms

    By wright,   
    • 20 replies
    • 591 views

  6. Undeclared identifiers X509_get_X509_PUBKEY, i2d_X509_PUBKEY_bio

    By Nigel Thomas,
    • 5 replies
    • 426 views

  7. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 1187 views

  8. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 163 views

  9. New OpenSSL releases 3.1.4 and 3.0.12, and new resource files linked by ICS

    By Angus Robertson,
    • 0 replies
    • 175 views

  10. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 605 views

  11. IcsTimeClient timeout when connecting ptbtime1.ptb.de

    By omnibrain,   
    • 1 reply
    • 172 views

  12. RCS Chats - Rich Communication Services

    By Angus Robertson,
    • 5 replies
    • 319 views

  13. Disconnecting after failed SSL handshake

    By EugeneK,
    • 1 reply
    • 291 views

  14. ICS V8.67 announced

    By Angus Robertson,
    • 10 replies
    • 1601 views

  15. SslFtpClient1: TSslFtpClient; - Get Host Directories/Files

    By Yuppski,
    • 1 reply
    • 190 views

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

    By PizzaProgram,
    • 15 replies
    • 473 views

  17. Problem in the Do_FD_CONNECT method in OverbyteIcsWSocket

    By Harald_TSE,
    • 1 reply
    • 222 views

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

    By Antero,
    • 2 replies
    • 309 views

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

    By StephanKallnik,
    • 2 replies
    • 380 views

  20. ICS 8.70 VCLCB110 64 bits compile error

    By VL_Alm,
    • 21 replies
    • 773 views

  21. Can ICS thread cause memory violation? (EOutOfResources error)

    By PizzaProgram,   
    • 75 replies
    • 2717 views

  22. TMultipartHttpDownloader encountered a problem with a 302 url

    By noimes,
    • 8 replies
    • 575 views

  23. New OpenSSL releases 3.1.3, 3.0.11 and 1.1.1w

    By Angus Robertson,
    • 0 replies
    • 378 views

  24. SSL Hanging on close

    By Eric Bonilha,
    • 4 replies
    • 358 views

  25. How to validate the public key

    By sfrazor,
    • 17 replies
    • 784 views
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