You can create custom reports and store them as Simple Links.
Full explanation on: http://www.simple-crm-support.com/2017/08/simple-links-creation-de-liens-et-de.html
Alternative but less effective method: Chrome and Gmail account
If you modify pre-configured reports, or if you create your own reports and want to keep them, just save the results page in FAVORITE from the web browser CHROME, web browser associated with an email address GMAIL.
Indeed, your favourites will be saved in your GMAIL address. So, if you change computer, you just have to identify yourself on this new computer in Chrome, via your GMAIL address, to find all your custom reports.