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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. WSocket1 send image as memory stream

    By Lindawb,
    • 20 replies
    • 3906 views

  2. ICS V8.68 announced

    By Angus Robertson,
    • 8 replies
    • 2825 views

  3. ICS 8.68 Compile error with macOS

    By samjoko,
    • 3 replies
    • 1315 views

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

    By Angus Robertson,
    • 0 replies
    • 1106 views

  5. For help, how can I use TIcsproxy?

    By yshejia,
    • 8 replies
    • 2170 views

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

    By superflexible,
    • 15 replies
    • 10567 views

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

    By rudy999,   
    • 9 replies
    • 2418 views

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

    By nSolvePaul,
    • 2 replies
    • 1327 views

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

    By PolywickStudio,
    • 4 replies
    • 1798 views

  10. Bug in TCustomHttpTunnelWSocket not calling TriggerSessionConnectedSpecial

    By Fr0sT.Brutal,
    • 1 reply
    • 1095 views

  11. SSL Pinning or HPKP

    By cychia,
    • 4 replies
    • 2026 views

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

    By merijnb,
    • 12 replies
    • 3266 views

  13. Problems connecting FTPMultiClient with Explicit TLS?

    By Nathan Wild,
    • 24 replies
    • 4237 views

  14. bugfix OverbyteIcsWSocket.TCustomWSocket.Listen()

    By merijnb,
    • 1 reply
    • 1342 views

  15. ICS 8.67 & Delphi 2010

    By Mark Lobanov,
    • 3 replies
    • 1844 views

  16. Let's Encrypt old root expiry and OpenSSL

    By Angus Robertson,
    • 7 replies
    • 3505 views

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

    By Angus Robertson,
    • 8 replies
    • 4442 views

  18. Changing names to match new OpenSsl dlls

    By EugeneK,
    • 3 replies
    • 1392 views

  19. Add couple of functions to OverbyteIcsLibEAY

    By EugeneK,
    • 1 reply
    • 1186 views

  20. New OpenSSL 3.0.0 available

    By Angus Robertson,
    • 0 replies
    • 2749 views

  21. Will getit work for C++ Builder

    By alank2,
    • 6 replies
    • 2445 views

  22. Let's encrypt, desperated...

    By idontknow,
    • 3 replies
    • 2456 views

  23. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 6374 views

  24. New OpenSSL 1.1.1l available

    By Angus Robertson,   
    • 0 replies
    • 1791 views

  25. Using OverbyteIcsTnOptFrm.dfm

    By Ivan Yuzafatau,
    • 1 reply
    • 1415 views
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