Works perfectly. Excellent support.

The viewer is extremely fluid and easily handled my large topographical map JPG. I had some trouble processing the image because I didnt have enough space on my device (you should have a gig or so free to process a large file) and the developer was helpful enough to download my file, process it, and email it back to me. Wonderful service!

xdrjohnx about Blueprints with LargeViewer