How to open .TVVI file extension?

If you cannot open a new file that has been saved in the .TVVI format you need to download the appropriate software. The manufacturer of .TVVI files is Decisionmark; .TVVI files belong to the Web Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .TVVI files. Activities performed in the order described should solve the problems with all the files in the .TVVI format.

• What is .TVVI file?
• How to open .TVVI file?
• What is .TVVI file?