No, Windows 7 is an Operating System released by Microsoft, for use on desktop and laptop computers, though sometimes found on tablet computers as well
application
You might be referring to the "Windows Installer".
Nope - Windows 7 is an operating system.
The default Windows Firewall also monitors the Application layer
an application that can run from Windows' command prompt ($ theApp or $ run theApp). 32-bit Windows system (Windows XP for an instance), or running as 32-bit application only in Windows 7.
Epson Event Manager Application - See Related Link
Older .exe files are not going to work with windows 7. You can use Virtual PC to run applications working under windows xp but not working under windows 7.
A Windows application is any piece of software that runs on Windows.
If I remember correctly it was "AppData".
In windows 7 click on the application and choose troubleshoot compatability
Yes, if you use Application Compatibility Toolkit
Yes, Office Basic has Word, Excel and Outlook