MicrostockGroup

I have a LARGE amount of images saved with their EXIF data and keywords. Right now I'm using microsoft pro photo tools.

http://www.microsoft.com/prophoto/downloads/tools.aspx

I have to minus a certain keyword from all of the images at once, because doing so one at a time would be a serious use of time. How do you minus one particular keyword such as "orange" from all images selected?

If this is not doable through this software, what other suggestions are their? I have to process images in bulk because of the sheer amount of them.

Thanks,

Leo

I do not know how MS tools work, but it would be strange if they save keywords in EXIF.
Assuming that the keywords are part of the image IPTC metadata, you can use the free version of ProStockMaster , applying the same set of keywords to any number of images.
Disclaimer: ProStockMaster is developed by us