What is it?
Windows Common Dialogs Library - comdlg32.dll

What does it do?
The Common Dialog Box Library contains a set of dialog boxes for performing common tasks, such as opening files and printing documents. The common dialog boxes provide a uniform user interface that lets users carry out these common tasks without being forced to learn new techniques with each application. Source

Virus Precautions:
You'll want to keep an eye on this google search for any known viruses. The normal location of this file is C:Windowssystem32comdlg32.dll If its not running in that location you'll want to reference some virus DBs and/or scan for viruses.


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