I am a Salesforce developer so i need to deal with several Salesforce orgs, usernames, password and security tokens. As usual you never find the correct credentials when you are in a hurry, so a friend of mine, who it is also a developer, recommended me to give a change to CloudEntr, he promised it will simplify my development work by allowing me to switch between orgs by just clicking a link and... it did it!, CloudEntr definitely did the work and more.
After a few days of trying the trial period I asked my boss to pay for it and let other people in the company use it and forget about remembering usernames and paswords.
We have been using it for 4 months and we love it. We use it not only for business, we use it to help us manage every kind of login.