I am using actually the last version (0.5 windows)
But it does crash all the time,
Details? I've noticed that the Windows 0.5 binary also crashes on the wine emulator in my Ubuntu 17.04-pre distro but that might be unrelated. I'm definitely not in a position to comment w.r.t. different Windows versions.
I would like to know if someone has the same problem or if it is just me.
Impossible to assess, atm: absence of evidence is not evidence of absence.
Cheers
Graham