this is a small program written in AHK to get the file-path of the file parsed at command-line. the story behind this: whenever i'm viewing a document/image, sometimes i'd need the file-name or path. and for that purpose, this can be used where you can assign this program as an "external tool" and use the hot-key/menu to access this item. if it was a legitimate file then a tooltip will appear saying file-path is copied. if there is any improvements that can be made, feel free to download the source and modify.
IrfanView as an example
Edit1: added a small usage demo. btw, the tray-tip couldn't be captured, so i'm pointing at nothing in the tray area (where the icon briefly appears).

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http://lanux128.dcmembers.com/misc/Using_Get_Filepath_with_IrfanView.swfEdit2: fixed the demo link.