> I have windows10 OS on my Dell computer
> I downloaded the installation file of few versions:
> Windows(exe) - English(US): - Ver 4.1.5
> and i also tried ver 4.1.4 and 4.1.3
> it always failed in the middle of the installation.
> I received a message:" The filename Directory or volume label syntax is
> incorrect" (see screenshot below)
> and later in the installation i recieved the second error message: "file
> not found...openoffice1.cab..." (see screenshot below)
> I think that something is wrong with the downloaded installation file.
> I will thank if you can advise what should I do?
because you have a typical question about the installation, your request
is better suited in the user forums  or the users mailing list .
The developer mailing list is not the right place for such case of problems.