I dropped a folder containg a website on the icon. Approximately 70 text files, 6 sub-folders and an uncounted number of images. The application launched and sat there with a wris*censored*ch for 01:30 (by the clock). Then it threw up an "Execution Error" dialogue for which the only option was to close or to save my comments to a text file. (Like I needed to keep a copy of my comments.) Nothing useful happened. Since looking for text strings in websites I maintain is my main need for this, it is worse than useless.