I've installed the breakaway demo on a windows 10 machine which never had breakaway installed.
I enter the product key in the about menu, but when clicking "Register", breakaway promptly crashes.

I've tried this over multiple days, before/after reboots etc.
Running on a fully updated Windows 10 Version 1607 (OS Build 14393.51) according to Winver.


Log Name:      Application
Source:        Application Error
Date:          2016-08-11 14:57:38
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      Redacted
Description:
Faulting application name: breakaway.exe, version: 1.3.0.5, time stamp: 0x57552454
Faulting module name: breakaway.exe, version: 1.3.0.5, time stamp: 0x57552454
Exception code: 0xc0000005
Fault offset: 0x00536500
Faulting process id: 0x2940
Faulting application start time: 0x01d1f400f9e4ad95
Faulting application path: C:\Program Files (x86)\Breakaway\breakaway.exe
Faulting module path: C:\Program Files (x86)\Breakaway\breakaway.exe
Report Id: 703424be-f59c-48ef-a6ff-1d43bba24df6
Faulting package full name: 
Faulting package-relative application ID: 
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Application Error" />
    <EventID Qualifiers="0">1000</EventID>
    <Level>2</Level>
    <Task>100</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2016-08-11T18:57:38.599760600Z" />
    <EventRecordID>837</EventRecordID>
    <Channel>Application</Channel>
    <Computer>Redacted</Computer>
    <Security />
  </System>
  <EventData>
    <Data>breakaway.exe</Data>
    <Data>1.3.0.5</Data>
    <Data>57552454</Data>
    <Data>breakaway.exe</Data>
    <Data>1.3.0.5</Data>
    <Data>57552454</Data>
    <Data>c0000005</Data>
    <Data>00536500</Data>
    <Data>2940</Data>
    <Data>01d1f400f9e4ad95</Data>
    <Data>C:\Program Files (x86)\Breakaway\breakaway.exe</Data>
    <Data>C:\Program Files (x86)\Breakaway\breakaway.exe</Data>
    <Data>703424be-f59c-48ef-a6ff-1d43bba24df6</Data>
    <Data>
    </Data>
    <Data>
    </Data>
  </EventData>
</Event>