After double click on the SH3D icon, the first image:

Sweet Home 3D
eTeks Copyrights 2007-2017 eTeks
Distribuited under GNU...

appears and remains fixed on desktop but the program doesn't start and
I can't remove it.

I tried to download and install new version many many times but nothing.

windows 7

I installed 5.7 version, but it doesn't start. Then I installed the last version 6.0, with the same result: it doesn't start. Someone can tell me what kind of problem could I have? (I have Java last version). Thanks.

Ho installato la versione 5.7 ma non parte. Lo stesso succede con la versione 6.0 ...