Hello

I have started to see lots of extra files with ".1" added to the end of the file name just before the extension.

e.g. in addition to
MyProject.xar, I now also have
MyProject.1.xlsx


And the same is true for other applications like MindManager?

WTF - what ARE all these files? They seem to be identical copies of the file I knowingly created WITHOUT ".1" in the name.

But they are irritating me because I don't know which file is the real one and they cluttering up my hard disk!
How do I stop them being produced?
And/or how do I hide them?

Apologies if this is a newbie question.

Many thanks

J


PS I am using Xara Designer Pro 10X (x64), Windows 10 (x64)