Several foxit reader.exes exist

[maus]

If double click three pdfs one by one, it will appear three foxit reader.exes.
but when open the three pdfs through the menu file-open, it will exist only one occurrence.
could double click reuse the existed foxit reader.exe?

[arthur]

That's to control only one instance only option.
We do plan to add an option so that user can make a choice to open only once instance only or multiple instances at will.