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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.

496 topics in this forum

  1. TRestOauth and TSslRest memory leaks

    By ZRomik,
    • 1 reply
    • 1377 views

  2. IPv6 reverse DNS lookup

    By Angus Robertson,
    • 0 replies
    • 1375 views

  3. TFtpClient files download wrong files size

    By Guest,
    • 9 replies
    • 1367 views

  4. Range check error with TSysLogServer

    By djhfwk,
    • 6 replies
    • 1358 views

  5. FTP and non SSL

    By TurboMagic,
    • 1 reply
    • 1338 views

  6. Segmentation Fault in IcsMbToWc

    By Sir Alex,
    • 11 replies
    • 1337 views

  7. buOverbyteIcsHttpSrv.THttpServer.Create

    By merijnb,
    • 4 replies
    • 1330 views

  8. ICS Delphi DataSnapBridge

    By nighthawk2032,
    • 3 replies
    • 1328 views

  9. ICS 8.69 and Delphi 7

    By Milo G,
    • 3 replies
    • 1324 views

  10. Undeclared identifiers X509_get_X509_PUBKEY, i2d_X509_PUBKEY_bio

    By Nigel Thomas,
    • 7 replies
    • 1324 views

  11. TIcsProxy most often forwards the content sent from target only partially to source

    By uso,   
    • 15 replies
    • 1297 views

  12. Module not found

    By salathomas,
    • 2 replies
    • 1295 views

  13. ics components for secure ftp server+client

    By Andriy,
    • 1 reply
    • 1292 views

  14. Search thumbprint in Windows certificate store

    By Droesjba,
    • 5 replies
    • 1288 views

  15. Oulook.com header to field...

    By Mark-,
    • 2 replies
    • 1284 views

  16. TWSocket Port or Host error

    By fatimire,
    • 1 reply
    • 1278 views

  17. ICS V8.66: little problem with variable name

    By M4rc0.to,
    • 1 reply
    • 1275 views

  18. Designing a Websocket API

    By Angus Robertson,
    • 5 replies
    • 1270 views

  19. New OpenSSL release 3.1.0

    By Angus Robertson,
    • 5 replies
    • 1255 views

  20. TSocket.Send result

    By EugeneK,
    • 9 replies
    • 1243 views

  21. Overbyte ICS MimeDecode issue with Embarcadero XE10.3 c++

    By GE1956,   
    • 0 replies
    • 1241 views

  22. IOCP

    By chmichael,
    • 4 replies
    • 1240 views

  23. Fixes to allow HTTP & socks proxy servers to have non-IP address

    By Fr0sT.Brutal,
    • 1 reply
    • 1236 views

  24. How to read DNS TXT record contents?

    By TurboMagic,
    • 11 replies
    • 1226 views

  25. Bug: Access violation when libcrypto-1_1.dll is missing and loSslInfo is set

    By jaenicke,
    • 9 replies
    • 1225 views
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