unidentified file appears by its own

[Apic]

My harddisk with c: drive for vista and d: drive for my data.

This has been the second time that a file with filename xxxxdataxxx.bbv
appear by its own in my d: drive.
It cant be opened by any of the installed program and the file size is about
1GB.

Is this dump file by windows? Why it is not in c:?

I have MacAfee installed.

 

[Scott T. Indresano]

Read this article on that file extension.

http://filext.com/file-extension/BBV

Scott T. Indresano

 

[Apic]

Yes, i think it is pplive cache file, but no idea why it store in my d:
root...
TQ.