XPero: Now, i had already rebooted! Tried again, same. There's only one installation of Vize, the actual 0.5!

Vize .5. I'm running Ultimate SP1 with similar errors:

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at Vize.MainApp.GetFilesToBeProcessed(WorkerPages page)
   at Vize.MainApp.ButtonPatch_Click(Object sender, EventArgs e)
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.1373 (REDBITS.050727-1300)
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
Vize
    Assembly Version: 0.2.0.0
    Win32 Version: 0.2.0.0
    CodeBase: file:///C:/Program%20Files/XPero/Vize/Vize.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.1373 (REDBITS.050727-1300)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.1373 (REDBITS.050727-1300)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.1373 (REDBITS.050727-1300)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
VistaControls
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///C:/Program%20Files/XPero/Vize/VistaControls.DLL
----------------------------------------
System.Configuration
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.1373 (REDBITS.050727-1300)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.1373 (REDBITS.050727-1300)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------

That error is already fixed for next version.

Is this latest release bug free?

As you can read in this thread, it isnt. But the more common bug has been catched and fixed for next version.

As you can read in this thread, it isnt. But the more common bug has been catched and fixed for next version.

Okay.

What's the worst thing that can happen if I install this? Computer crashing every now and then? Hard drive failure? Corrupted Windows completely?

Please tell me,

Panarchy

From version 0.4, there are no critical bugs. So if an error occurs, the worst thing that can happen is that Vize stops itself or that an error message is displayed. No harm to your computer.