Initially released to IWS Test on 20150506
Enhancements
IWS Now Uses Microsoft .NET 4.5
...
With the introduction of a new URL for the IWS upgrade to .NET 4.5, the executable name was also shortened. The name was shortened to resolve some isolated issues with the filename length. The actual executable name is not actually seen by clients, but the bug is included in the release notes to mention that this change was included.
This issue was tracked as Item #124649.
Software Fixes
ScriptBar Focus Issue
If you set focus on any destination or source cell in IWS and then used the Alt+Tab command to switch to another window, when you went back to the IWS window you were not able to click on the script bar. The code was updated to resolve this issue and the scriptbar area will now preserve its focus if you switch between windows.
...