IDE Crashing frequently

Hi all,
I am a new userr of SimulIDE. Downloaded and started using for last 1 week. My OS is Win10-64 bit with 8GB RAM. Installed folder is D:/installed/simulide.

My problem is that the IDE is crashing every now and then, even for very basic and simple circuits while making the ckt and also while running ckts. A crash will delete the existing project (though file size is > 0). Re-opening the project shows nothing in it after a crash and that project is lost.
When I click to connect between 2 components and touching the source point of line, it crashes.
Opening and running the example : LED/current_source.simu made it crash and the example project was lost forever.

While searching for a solution, someone was suggeting to run it from cmd shell, but it gave no messages at all. Where are the log/profile/setting files for the installation by default?
If anyone can help me, pls answer.
Thanx to all.

Just to gain time and get a reply, you may like to also specify the version of simulIDE you downloaded.

SimulIDE_0.3.10-SR2-Win32.zip is the IDE version.
Qt version : 5.5.1
About button in IDE not showing any version!

Hi avis.

Better use a recent version of Simulide.
You can download here:
https://simulide.com/p/downloads/

Hi arcachofo (https://simulide.forumotion.com/u2),
Thanx for the reply. In the linked page, there are many versions, but cannot download anything. Registered with mail ID and confirmed and all. Tried to get the version 1.0 stable. It says you purchased but cannot get anything.

Hi arcachofo (https://simulide.forumotion.com/u2),
Thanx for the reply. In the linked page, there are many versions, but cannot download anything. Registered with mail ID and confirmed and all. Tried to get the version 1.0 stable. It says you purchased but cannot get anything.

Click on "Click here to see all 1.0.0 versions" and there are links to download:

Thanx buddy. Latest version 1.1.0 looks more stable than the one I got from plain google search.