The best thing I like about this software is its ability to organize all of my files in one place so it's easy for me to find what i'm looking for when needed! It can be difficult at times if you're not familiar enough with their system or how they work sometimes but once you figure out your way around everything works great! There really isn't anything bad I've heard from anyone who has used index engines before. They are very helpful and will do whatever possible to help make sure things go smoothly and as expected. We use them mainly because we have many different file types stored here which makes searching through our documents much easier than trying to look individually throughout each folder.