XnView Software

Hallo together,

i've a lot of pics and all have iptc keywords. I want to delete one of the tags without touch the others.
example: #hannover, #2015, #town, #city.

Now I want to delete only the tag #town

What can I do?

Thank's for your help.

Hallo together and first: congratulations to this software. It's very helpfull for me.

Now my question. My filenames have thte stucture year/month/date/hour/minute/second (20140808195412.jpg). I've many pics without an exif date.
So is it possible to write the filename into the exif data?
Thanks a ...