Installation probleme

Hello.
I have just downloaded the last version, I install(settle) him(it) on my pc with Windows 10 and that once walked(worked) but since then, I have a black window which opens but the software does not dash(launch), me understands(includes) not why because I changed nothing since

Hey

What version is “the latest version”?

To fix your crash, delete your options file and your cache. How to fix crashes on startup - RawPedia