On a disabled-Java-content-in-the-browser windows machine, executing javaws test,jnlp  from the command line will produce the javaws system error dialog of MSVCR100.dll missing
(see the attached error screenshot)

*** Tested Configurations:
- x86 Windows 7
- x64 Windows 7
- JRE 8 - PIT build #483

*** Steps to reproduce:
0) Uninstall all jre from the test system.  Keep all setting as default
1) Install jre 8- PIT build #483 from:
http://rehudson.us.oracle.com:8080/hudson/job/jdk8_deploy-1-prebuild/ws/bundles/windows-i586/b255-2012-11-06_483/jre-8-ea-bin-b255-windows-i586-06_nov_2012.exe
2) Invoke Java control panel  and browse 'Security' tab
3) Uncheck the box 'Enable Java content in the browser' to disable Java
4) Save the option and close Java control panel
5) From the command line, run javaws http://bugster.sfbay.sun.com

If you see the unexpected MSVCR100.dll dialog  (as attached screenshot), the issue is reproducible