The best thing about unisearch is that it's very easy to use, you can search in multiple ways, you can filter results by date, you can add filters for keywords and so on. It also has an option to export your data to CSV or XLS format. I don't have any dislikes about this software. I would highly recommend unisearch if you are looking for a tool that will help you organize all of your research papers. This really helps me keep track of my work and makes it easier to find things when I need them. I am able to easily create a bibliography in one place and then add all of my references into one document.