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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.

482 topics in this forum

  1. Error in OverbyteIcsSysLogServer.pas

    By DelTurbo1,
    • 1 reply
    • 1006 views

  2. How to save send SMTP mail to .eml file

    By Helge Larsen,
    • 5 replies
    • 1848 views

  3. Just sent type OnDataAvailable

    By Lindawb,
    • 10 replies
    • 1825 views

  4. WSocket1 send image as memory stream

    By Lindawb,
    • 20 replies
    • 2960 views

  5. ICS V8.68 announced

    By Angus Robertson,
    • 8 replies
    • 2408 views

  6. ICS 8.68 Compile error with macOS

    By samjoko,
    • 3 replies
    • 1028 views

  7. Some Let's Encrypt certificates being revoked on 28 January 2022

    By Angus Robertson,
    • 0 replies
    • 921 views

  8. For help, how can I use TIcsproxy?

    By yshejia,
    • 8 replies
    • 1796 views

  9. TLS with FileZilla FTP Server - TLS data session not resumed

    By superflexible,
    • 15 replies
    • 7476 views

  10. RestEmail - is it possible not to have the web page upon token generation?

    By rudy999,   
    • 9 replies
    • 1984 views

  11. ics 8.67 and BCB 2007 OverbyteIcsSuperObject.hpp gives [BCC32 Error] : F1004 Internal compiler error at 0x7300800 with base 0x72d0000

    By nSolvePaul,
    • 2 replies
    • 1038 views

  12. Overbyte.eu down - can't download ICS

    By PolywickStudio,
    • 4 replies
    • 1472 views

  13. Bug in TCustomHttpTunnelWSocket not calling TriggerSessionConnectedSpecial

    By Fr0sT.Brutal,
    • 1 reply
    • 841 views

  14. SSL Pinning or HPKP

    By cychia,
    • 4 replies
    • 1618 views

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

    By merijnb,
    • 12 replies
    • 2394 views

  16. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 3215 views

  17. bugfix OverbyteIcsWSocket.TCustomWSocket.Listen()

    By merijnb,
    • 1 reply
    • 1108 views

  18. ICS 8.67 & Delphi 2010

    By Mark Lobanov,
    • 3 replies
    • 1607 views

  19. Let's Encrypt old root expiry and OpenSSL

    By Angus Robertson,
    • 7 replies
    • 2965 views

  20. Automatically order, download and install SSL/TLS certificates

    By Angus Robertson,
    • 8 replies
    • 3766 views

  21. Changing names to match new OpenSsl dlls

    By EugeneK,
    • 3 replies
    • 1135 views

  22. Add couple of functions to OverbyteIcsLibEAY

    By EugeneK,
    • 1 reply
    • 976 views

  23. New OpenSSL 3.0.0 available

    By Angus Robertson,
    • 0 replies
    • 2413 views

  24. Will getit work for C++ Builder

    By alank2,
    • 6 replies
    • 1987 views

  25. Let's encrypt, desperated...

    By idontknow,
    • 3 replies
    • 2016 views
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