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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.

439 topics in this forum

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

    By PizzaProgram,
    • 6 replies
    • 1274 views

  2. OpenSSL 1.1.1b and 1.0.2r zips available

    By Angus Robertson,
    • 0 replies
    • 1272 views

  3. TCP server rejecting connections

    By DusMac,
    • 13 replies
    • 1267 views

  4. ICS and MemoryStreamToString

    By Lindawb,
    • 4 replies
    • 1265 views

  5. ICS FAQ, volunteers wanted

    By FPiette,
    • 3 replies
    • 1261 views

  6. Registration postcard - what's the address to send to?

    By nSolvePaul,
    • 1 reply
    • 1261 views

  7. 2 wrong function parameter types in OverbyteIcsLIBEAY.pas, possible memory overwrite

    By Ralf Junker,   
    • 1 reply
    • 1258 views

  8. OverbyteIcsLIBEAY.pas: EVP_PKEY_paramgen() pkey parameter should be double pointer

    By Ralf Junker,   
    • 0 replies
    • 1257 views

  9. OverbyteIcscryptuiapi.h what is it for?

    By nSolvePaul,
    • 2 replies
    • 1254 views

  10. OverbyteIcsFileCopy - fMultiThreaded

    By nouvakis,
    • 1 reply
    • 1251 views

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

    By Fr0sT.Brutal,
    • 2 replies
    • 1250 views

  12. How to validate the public key

    By sfrazor,
    • 17 replies
    • 1246 views

  13. How can I use icsproxy in multithreading?

    By yshejia,
    • 5 replies
    • 1241 views

  14. FBufHandler keeps data in memory

    By abe,
    • 2 replies
    • 1240 views

  15. TWSocket how to supress all errors message.

    By fatimire,
    • 3 replies
    • 1238 views

  16. Are there any other NTLM options?

    By alank2,
    • 10 replies
    • 1233 views

  17. Let's Encrypt old root expiry

    By Angus Robertson,
    • 0 replies
    • 1228 views

  18. ICS FTP demos not working. Unable to get a file from an ftp site

    By CosticaM,   
    • 2 replies
    • 1227 views

  19. wsocket send/receive compressed stream

    By Lindawb,
    • 4 replies
    • 1211 views

  20. FTP and non SSL

    By TurboMagic,
    • 1 reply
    • 1204 views

  21. Anyone using MQTT protocol with ICS?

    By Angus Robertson,
    • 2 replies
    • 1203 views

  22. ICS V9.0 new components and samples

    By Angus Robertson,
    • 3 replies
    • 1194 views

  23. TRestOauth and TSslRest memory leaks

    By ZRomik,
    • 1 reply
    • 1192 views

  24. OverbyteIcsLIBEAY.pas: TCryptoExNewFunc should be procedure, not function

    By Ralf Junker,   
    • 0 replies
    • 1188 views

  25. example of multi-part form containing headers, body (parameters) and a file to upload

    By Brian Culverwell,
    • 4 replies
    • 1183 views
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