Lvf extension is associated with accounting program file. You can try to open lvf files with Report Viewer software.

1-Accounting: LVF file stands for a report output which created by accounting software called LKS. This software is product of Logo firm.  You can install this software to open lvf files. You may use the program CD for this process. 

If you don`t have the CD, you can try to download Report Viewer software via internet. 

2- Webcam: If you are not interested with accounting: Lva or Lvf extension files can be related to Logitech web cam. You have chance to solve the problem with a driver update by checking this page:  Logitech webcam

What to use lvf

Report Viewer

which page related to lvf file

lvf Related Searches

You can check related links about lvf fileextension.