QuickGamma won't install on Win 7 64 bit

[greendesert]

QuickGamma wont install on both my win 7 machines. Here is the event log :

Log Name: Application
Source: Application Error
Date: 8/21/2011 9:22:56 AM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: NuPC-PC
Description:
Faulting application name: QuickGammaResumeClose.exe, version: 3.0.0.2, time stamp: 0x4d7a6e8c
Faulting module name: QuickGammaResumeClose.exe, version: 3.0.0.2, time stamp: 0x4d7a6e8c
Exception code: 0xc0000005
Fault offset: 0x0002ad50
Faulting process id: 0x3a8
Faulting application start time: 0x01cc60057097c7d5
Faulting application path: C:\Program Files (x86)\QuickGamma\QuickGammaResumeClose.exe
Faulting module path: C:\Program Files (x86)\QuickGamma\QuickGammaResumeClose.exe
Report Id: ae4fd439-cbf8-11e0-8505-b2f46e7b18a0
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="2011-08-21T13:22:56.000000000Z" />
<EventRecordID>1653</EventRecordID>
<Channel>Application</Channel>
<Computer>NuPC-PC</Computer>
<Security />
</System>
<EventData>
<Data>QuickGammaResumeClose.exe</Data>
<Data>3.0.0.2</Data>
<Data>4d7a6e8c</Data>
<Data>QuickGammaResumeClose.exe</Data>
<Data>3.0.0.2</Data>
<Data>4d7a6e8c</Data>
<Data>c0000005</Data>
<Data>0002ad50</Data>
<Data>3a8</Data>
<Data>01cc60057097c7d5</Data>
<Data>C:\Program Files (x86)\QuickGamma\QuickGammaResumeClose.exe</Data>
<Data>C:\Program Files (x86)\QuickGamma\QuickGammaResumeClose.exe</Data>
<Data>ae4fd439-cbf8-11e0-8505-b2f46e7b18a0</Data>
</EventData>
</Event>


can somebody pls tell me what could be the issue ?
thanks.

[SpywareDr]

Did you download and install both Visual C++ Runtime Libraries?

http://quickgamma.de/indexen.html

[greendesert]

yep

[Hunt]

Have you tried the run as Administrator option on the install program?