I use BuzzXplore to view and have my settings set in inches. It showes how many stitches are in the design and color chart. You can choose in settings how many rows and columns to view at one time and works as Explorer Windowpane.
I have and love Embrilliance Thumbnailer. It has all the formats and it also works with Mac. You didn't say what format you use, but there are a couple of free ones for .pes.....there is My Editor (free) that shows all format images, but you have to open the program.
I use Embrillance Thumbnailer at $39.95
http://embrilliance.com/store/
Helen
It appears you need $164.00 Embird program and add the Iconizer for an additonal $20.00. Correct me if I am wrong.
SQ
The Iconizer from Embird is what I use to enjoy viewing my designs, as Crafter2243 stated she uses.
Angel
I use sewiconz. It lets you see thumbnails and preview the design (including the size and number of stitches). If you purchased it before -- they may have record of that so you might not have to purchase it again.
They do have a trial offer on any of their products.
I use Embirds Iconizer. With that program I can see the files as thumbnails in my folders. Maybe others have also suggestions. Cost is $ 20.00