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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.

491 topics in this forum

  1. Having trouble with OnRestRequestDone

    By w0wbagger,
    • 6 replies
    • 615 views

  2. Header Last Modifed to TDateTime

    By chmichael,
    • 2 replies
    • 281 views

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

    By rudy999,   
    • 4 replies
    • 737 views

  4. Help: Ics wrong recieve response app-json!

    By FloppyDesk,
    • 5 replies
    • 1864 views

  5. HMAC_SHA256

    By plastkort,
    • 10 replies
    • 5879 views

  6. How can I use icsproxy in multithreading?

    By yshejia,
    • 5 replies
    • 1544 views

  7. How to build JSON with ISuperObject as an Array ?

    By PizzaProgram,
    • 6 replies
    • 2176 views

  8. How to check internet connection with TWSocket ?

    By steve faleiro,
    • 8 replies
    • 3856 views

  9. How to connect to wss:// server ?

    By wright,   
    • 35 replies
    • 6072 views

  10. How to crash the ICS web server

    By Angus Robertson,
    • 6 replies
    • 1597 views

  11. how to download file from https server by tmultiparddownloader

    By pejmanp,
    • 3 replies
    • 2207 views

  12. How to get CER expiring date?

    By PizzaProgram,
    • 5 replies
    • 1199 views

  13. How to handle error 452 - 4.3.1 Insufficient system resources

    By Clément,
    • 6 replies
    • 1167 views

  14. How to implement SSO Client for Windows using ICS

    By OAS,   
    • 5 replies
    • 3562 views

  15. How to initialize OpenSSL with MacOS 64 (x86 and ARM)?

    By philipp.hofmann,
    • 16 replies
    • 1156 views

  16. How to limit ciphers and groups in tls connection?

    By Roger Tinembart,   
    • 6 replies
    • 527 views

  17. How to Manage an Infinite Data Flow with the HttpCli Component

    By BorisJu,
    • 4 replies
    • 1724 views

  18. How to manage invalid and self signed ssl connections wih ICS HTTPS Client

    By PhilPlus,
    • 2 replies
    • 1585 views

  19. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1209 views

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

    By Helge Larsen,
    • 5 replies
    • 1908 views

  21. How to use a certificate from the Windows certificate store

    By Droesjba,
    • 13 replies
    • 3458 views

  22. How to use libssh2 with ICS V9

    By Delphysicist,   
    • 1 reply
    • 306 views

  23. How to validate the public key

    By sfrazor,
    • 17 replies
    • 2325 views

  24. HTTP/1.1 + 302 + Cloudflare = 404

    By Shira,
    • 15 replies
    • 4343 views

  25. Httpcliet (post) x Httpserver (Passando parametros)

    By IltonK,
    • 11 replies
    • 502 views
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