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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.

437 topics in this forum

  1. Delphi 12 Install file is missing in icsv9w (snapshot from today)

    By PeterPanettone,
    • 1 reply
    • 262 views

  2. No exception handling with server crash

    By Angus Robertson,
    • 21 replies
    • 2063 views

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

    By FearDC,
    • 17 replies
    • 1396 views

  4. ICS V9.0 - How to use it with Delphi 7 and Delphi XE Start without errors

    By PavelOu,
    • 32 replies
    • 1070 views

  5. TSslHttpCli Request aborted on timeout in thread

    By Mark Lobanov,
    • 2 replies
    • 179 views

  6. ICS for Linux?

    By Angus Robertson,
    • 50 replies
    • 8551 views

  7. Delphi - send mail from Office 365 with EWS protocol

    By J23,
    • 30 replies
    • 4119 views

  8. TWSocketServer stop accepting connections

    By Eric Fleming Bonilha,
    • 18 replies
    • 1306 views

  9. Overload directive and Posix

    By Angus Robertson,
    • 2 replies
    • 317 views

  10. function SHA1ofStr or Base64Encode fault output

    By xauxag,
    • 22 replies
    • 918 views

  11. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 590 views

  12. Digest Authentication in THttpCli

    By Vitao,
    • 6 replies
    • 998 views

  13. help needed -ICS v8 in Delphi11 vs ICS v9 on Delphi12

    By rudy999,   
    • 4 replies
    • 391 views

  14. Private key in User Store, Could not export private key - The parameter is incorrect (#-2146893785)

    By mv2023,
    • 4 replies
    • 469 views

  15. TCP ping

    By Clément,   
    • 9 replies
    • 912 views

  16. ICS V9.0 - mobile platforms

    By wright,   
    • 23 replies
    • 1285 views

  17. Put Handler does not get dispatched

    By omnibrain,   
    • 6 replies
    • 540 views

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

    By Angus Robertson,
    • 0 replies
    • 544 views

  19. ICS V9.0 announced

    By Angus Robertson,
    • 26 replies
    • 2745 views

  20. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 742 views

  21. Undeclared identifiers X509_get_X509_PUBKEY, i2d_X509_PUBKEY_bio

    By Nigel Thomas,
    • 5 replies
    • 706 views

  22. KeepAliveTimeSec of TSslHttpServer

    By sp0987,
    • 40 replies
    • 1902 views

  23. Issue in TIcsFtpMulti component

    By nemifoy5261,
    • 2 replies
    • 402 views

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

    By Angus Robertson,
    • 0 replies
    • 458 views

  25. TSslHttpRest and multipart/form-data

    By ogalonzo,
    • 16 replies
    • 950 views
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