At sentencing for his conviction for transporting methamphetamine, Pete has a good argument that his small role in the criminal activity is a mitigating circumstance. Victim culpability. The victim willingly participated in the crime or initiated the events leading to it.
A file with the XAR file extension is usually associated with the Extensible Archive format. Mac OS X uses these types of XAR files for software installations (replacing the need for the GZ archive format). Safari browser extensions also use this same XAR file format.
The RAR format allows for an extremely large potential file size, with 20 Exabyte's being the upper limit. The format permits spanning across multiple RAR files. This sometimes leads to the file extension being renamed from .RAR to .R01,.R02 etc. This is particularly useful when an archive needs to be transferred to removable media such as a memory card or CD/DVD.