The file extension WPD is originally associated with 602PC SUITE promoted and developed by Software602, Inc. It is quite interesting to note that 602PC SUITE is an alternative to Microsoft Office compatible with Word or Excel files. There are four complete-featured applications in the suite namely, word processor, spreadsheet, digital photo organizer and graphics editor. Other important applications associated with this file type include the ACT Word Processor Document, SAW Pro, Windows Printer Driver, WinWorks and WordPerfect Screen Driver to mention a few.

It is important to note that a WPD file can be converted into a Microsoft Word document. All you have to do is to open the WordPerfect file in Word and then save it in Word document format. The required tools in the process of conversion are, of course, one or more Corel WordPerfect files and Microsoft Word.

RealVideo developed by RealNetworks, Inc., supports the file extension RMVB. You have to know that RMVB can be expanded as Realmedia Variable Bitrate. RealNetworks has developed the Realmedia multimedia container format of which this extension is a variable bitrate extension. This is an important observation to make in the study of RMVB extension.

It is interesting to note that the extension RMVB fits into the group of video. What to do if you are unable to get access to the RMVB file extension on Windows? The answer is simple. All you have to do is to find out whether your registry is injured. This is because of the fact that an injured registry acts as a kind of obstruction to accessing the extension on Windows. The next step is to find out the program that is capable of opening RMVB files.

Distribution of Asian content is done with ease with the help of RMVB extension. Chinese movies and television episodes are really popular when associated with this extension. EDonkey, BitTorrent and Gnutella use the RMVB file extension to a great extent primarily for the reason that that they support Asian content.