InfoShell helps me keep my office organized and allows me to access my files even when I am out of the office. It has a number of features that are extremely helpful to my business. I am particularly happy with the ability to create sub-folders. This allows me to keep my organizational structure and to have a folder that only I can access. I do not like the layout of the interface. It is difficult to navigate with a mouse. I use it on my computer, but I would be very hesitant to use it on my phone for the same reasons. I am able to view documents that I have previously emailed and make changes to them without having to resend them. This makes it easier to add attachments to past emails. I have also been able to add notes to my documents that I have created. This has been very helpful for organizing my thoughts and for keeping my files organized. I have also been able to.