Some users may find that when installing 4.50FC10 on Windows 11 the installer crashes with:

Flexeraaw7$aaa: Windows DLL failed to load
at Flexeraaw7.af(Unknown Source)
at Flexeraaw7.aa(Unknown Source)
at com.zerog.ia.installer.LifeCycleManager.init(Unknown Source)
at com.zerog.ia.installer.LifeCycleManager.executeApplication(Unknown Source)
at com.zerog.ia.installer.Main.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:90)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at com.zerog.lax.LAX.launch(Unknown Source)
at com.zerog.lax.LAX.main(Unknown Source)

To solve this issue, open a windows command window and

set JAVA_TOOL_OPTIONS="-Dos.name=Windows 7"
installclientsdk.exe