Very large FBR files may require too much memory to open on all PCs. This is most commonly caused by recording moving video or video games with GDI record mode.
A converter tool, which can convert GDI movies to smaller MPEG movies, can be downloaded from the following link:
To
use the converter, extract the downloaded zip file to your FlashBack
installation folder and then launch it using GDI2MpegConverter.exe.
Select the file to be converted and enter a name for the converted file
and then click the Convert button.