Mpp extension is used for storing the files related to Microsoft Project Plan. The Microsoft Project is the package which is used as a software utility for upkeep and management of different project files. The basic features of such package are that it helps in keeping track and managing the projects and relating schedules and for creating graphs, bar presentation and reports. The package has been introduced by Microsoft and helps largely for organizing data and processed information. It is pretty handy in dividing the assignments and setting up of timelines and deadlines owing to the factors as fed by the programmer for achieving a certain objective.

The software for opening the mpp extension files helps in fast and quick retrieval of such files. However, in the absence of any such installed software, one can also open the mpp files by following the required steps. Generally, the most likely place for finding such file is in ‘My Documents' folder. The presentation or company project mpp files are represented through a single file in most cases. The significant advantage of the mpp file is that it can be emailed to a large number of team workers involved in a particular project. It can be also stored to any external storage devices such that CD or flash drives like other files.    

The limitation involving opening and manipulation of mpp files is the common factor related to compatibility. The software utilities are capable of opening and viewing mpp files formed by earlier versions but not by later or advanced versions. Therefore, switching from earlier to later version becomes important in this case. However, this is not the only solution and some utilities are provided online for opening such files than to invest hours for upgrading the concerned software.

The software associated with handling of files with mpp extension varies largely based upon the complexity of work and needed proficiency. Some of these enable the user to manipulate the files without installing Microsoft Project. In addition, there are various applications that are available for free and needs not be updated regularly. These utilities are best suited and are pretty handy and easier to use for the students, for personal use and for organizations based on non profit criterion. With the innovations in technological aspects, more applications are surfacing up which provide templates, layouts, interactive tools and tutorials for working on the such files and giving a good presentation impact to one's project both for serving professionals or students on other hand.