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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.

248 topics in this forum

  1. RAD Studio 11.0 Support

    By Angus Robertson,
    • 17 replies
    • 1002 views

  2. ICS 8.67 & Delphi 2010

    By Mark Lobanov,
    • 3 replies
    • 133 views

  3. ICS V8.67 announced

    By Angus Robertson,
    • 4 replies
    • 341 views

  4. Let's Encrypt old root expiry and OpenSSL

    By Angus Robertson,
    • 7 replies
    • 386 views

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

    By Angus Robertson,
    • 8 replies
    • 1888 views

  6. Changing names to match new OpenSsl dlls

    By EugeneK,
    • 3 replies
    • 218 views

  7. Add couple of functions to OverbyteIcsLibEAY

    By EugeneK,
    • 1 reply
    • 161 views

  8. New OpenSSL 3.0.0 available

    By Angus Robertson,
    • 0 replies
    • 255 views

  9. Will getit work for C++ Builder

    By alank2,
    • 6 replies
    • 310 views

  10. Let's encrypt, desperated...

    By idontknow,
    • 3 replies
    • 299 views

  11. FTPS Passive Mode

    By xenog,   
    • 9 replies
    • 461 views

  12. New OpenSSL 1.1.1l available

    By Angus Robertson,   
    • 0 replies
    • 268 views

  13. Connect to wss://

    By rabmo,
    • 2 replies
    • 320 views

  14. Using OverbyteIcsTnOptFrm.dfm

    By Ivan Yuzafatau,
    • 1 reply
    • 236 views

  15. THttpAppSrv - Add*Handler for PUT and DELETE

    By omnibrain,
    • 4 replies
    • 346 views

  16. Location change bug with fragment

    By HTMLValidator.com,
    • 7 replies
    • 503 views

  17. any way to limit time for SSL authentication

    By merijnb,
    • 4 replies
    • 425 views

  18. ICS V8.66 announced

    By Angus Robertson,
    • 9 replies
    • 1272 views

  19. Webhook example

    By JP_Pienaar,
    • 12 replies
    • 2738 views

  20. IPv6 reverse DNS lookup

    By Angus Robertson,
    • 0 replies
    • 213 views

  21. UDP sending and receiving

    By TurboMagic,
    • 19 replies
    • 987 views

  22. 64 Bit TSslFtpServer not Renaming a File

    By AllanF,   
    • 6 replies
    • 459 views

  23. TWSocket Listening problem

    By Anubis_68,
    • 1 reply
    • 340 views

  24. Listen to UDP in a TThread (Windows Service)

    By Clément,
    • 5 replies
    • 465 views

  25. About ProxyAuth when using no authentication

    By Kyle_Katarn31,
    • 10 replies
    • 558 views
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