CK Rename, Interesting Bug/Crash

After installing a program named "CK Rename", any time I try to start it, whether double clicking in the folder itself, or from a shortcut, Dopus Crashes. Every single time (on Win 8 Pro x64).

[quote=Crash report]Problem signature:
Problem Event Name: APPCRASH
Application Name: dopus.exe
Application Version:
Application Timestamp: 50c039e8
Fault Module Name: dopus.exe
Fault Module Version:
Fault Module Timestamp: 50c039e8
Exception Code: c000041d
Exception Offset: 00000000001167fb
OS Version: 6.2.9200.
Locale ID: 1033
Additional Information 1: 198f
Additional Information 2: 198f6445b6b2f14356401292d4ab266a
Additional Information 3: 4ea8
Additional Information 4: 4ea84bda1c289c5214659c4bd958644b[/quote]

Since their website specifically says "Will not work on Windows 7 / Vista" then maybe this isn't that surprising?

Didn't notice that. Other than the crash though, it works just fine in Win 7 & 8, without crashing any other programs.

Do any other programs cause Opus to crash like this?

I haven't run into any other programs that do so far, just CKR.