The real need of portable applications arises when we need to use the same program on two or more different computers with the same configuration, all kept in a convenient USB stick or in a virtual drive like Dropbox or similar. In addition, these applications work without administrator privileges. Today there are a lot of applications adapted to run without installation, many of them available on the popular website like Portablepps. But there are more systems and power portable applications like Zero Install an application originally designed for Linux that you can use it on Windows too. Main purpose of Zero Install is to download and run applications in a single step without installing.
There are various advantages of Zero Install. To start using the program just download and install Zero Install go to ” Catalog “, look for the app you want to Run, and when you click” Run “the application is downloaded the first time you do it, and opened.
To reopen downloaded applications, you should add it to your list of ” My applications ” within the program Zero Install itself. To do this you have to select the green plus symbol for each application. Other options can include, for example, adding the application to the Start menu and Desktop to access it from there instead of opening Zero Install each time, and the ability to use a particular version of a program or command by customizing execution, something only available to Zero Install.
Meanwhile, Zero Install allows you to update the available versions of the applications downloaded and follow up of those versions. Moreover, since ” Cache management “get information from each application, in its different versions and where they are stored along with the option of selecting one or more and delete them by clicking “Remove “.
By default, Zero Install disk is installed as a regular program, but you can also install it on a USB stick or flash drive and do the same with downloaded applications. For the latter you need to open Zero Install, and from ” Options> Storage “, change the path of the folder to the USB memory.
There are various applications available in the collection of Zero Install, consisting mainly of free and open source applications. The list is expanding with time, but the great disadvantage of Zero Install is that, as a user, you can add your own applications on your own .
Is Zero Install a substitute for PortableApps and other portable applications? Zero Install simplifies and unites several steps in the process of looking for a program, download, install and open it. Moreover, in both cases (Zero Install and PortableApps) applications can be used on multiple computers by connecting a USB memory. The difference is mainly in that PortableApps does not have a repository in the sense Zero Install has a repository. Furthermore, this website has a huge list of applications, while Zero Install, virtually a newcomer offers a more limited selection. In any case, both are valid and compatible: you can download and install PortableApps programs while using Zero Install applications.