It is but you would need to add a non modal userform.
We have a free addIn which does what you need. You can get the installer here.
There are no instructions but it's very easy to use. You will either get a new toolbar (2002/2003) or a menu in the Add In tab in 2007 onwards. Note it will not load automatically if you have 2010 64 bit and you will need to manually load it.