Jump to content

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.

439 topics in this forum

  1. SmtpCli - wrong Encoding?!

    By magic2000,   
    • 1 reply
    • 556 views

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

    By Angus Robertson,
    • 0 replies
    • 790 views

  3. Sometimes a Ping fails (ICS v5)

    By Techo,
    • 11 replies
    • 3215 views

  4. SSL GetRemoteFile not transferring the whole image

    By Brian Culverwell,
    • 9 replies
    • 2004 views

  5. SSL Hand shake Error on TSslHttpRest

    By Thomas RIVANO,
    • 5 replies
    • 5763 views

  6. SSL handshake failed - Failed TLS protocol negotiation: SSLv3/TLS write client hello

    By Kyle_Katarn,
    • 4 replies
    • 5977 views

  7. SSL Hanging on close

    By Eric Bonilha,
    • 4 replies
    • 622 views

  8. SSL Pinning or HPKP

    By cychia,
    • 4 replies
    • 1375 views

  9. SSL_CTX_use_certificate:ee key too small

    By Dmytro Lendel,
    • 8 replies
    • 8556 views

  10. SSL/TLS Certificate Authority Root Stores

    By Angus Robertson,
    • 0 replies
    • 1371 views

  11. SslFtpClient1: TSslFtpClient; - Get Host Directories/Files

    By Yuppski,
    • 1 reply
    • 383 views

  12. SslHttpClient Post problem

    By GillesL.,
    • 6 replies
    • 2897 views

  13. sslOpt_NO_TLSv1 seems to have no effect

    By nSolvePaul,
    • 2 replies
    • 1401 views

  14. Stable Communication between ICS TSslWSocket and TSslWSocketServer

    By idontknow,   
    • 12 replies
    • 3439 views

  15. Studying TSslHttpAppSrv

    By Clément,
    • 9 replies
    • 2058 views

  16. Suggestion/discussion. Process incoming data when Server has closed connection

    By Fr0sT.Brutal,
    • 2 replies
    • 1255 views

  17. SVN server updated

    By Angus Robertson,
    • 14 replies
    • 3894 views

  18. Sync functions for Dns Query

    By djhfwk,
    • 2 replies
    • 714 views

  19. TCP Client in thread

    By mitzi,
    • 16 replies
    • 4483 views

  20. TCP File Server

    By NamoRamana,
    • 4 replies
    • 3094 views

  21. TCP ping

    By Clément,   
    • 9 replies
    • 971 views

  22. TCP Port Check with timeout

    By chmichael,
    • 24 replies
    • 970 views

  23. TCP Receiving Binary File

    By Bob4231,
    • 8 replies
    • 4653 views

  24. TCP server rejecting connections

    By DusMac,
    • 13 replies
    • 1278 views

  25. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 862 views
×