.xml - XML document
.000 - Linux, FreeBSD file
.ctt - Windows Live Messenger Contact List
.metadata_never_index - MAC OS X metadata settings file
.uccapilog - Windows Live Messenger file
.pst - Microsoft Office Outlook personal folder file
.jad - Java application descriptor file
.part - Mozilla Firefox partial download file
file extension XPT - SAS transport (XPORT) format
File extension XPT description:
All transport data set records are 80 bytes in length. If there is not sufficient data to reach 80 bytes, then a record is padded with ASCII blanks to 80 bytes. All character data are stored in ASCII, regardless of the operating system. All integers are stored using IBM-style integer format, and all floating-point numbers are stored using the IBM-style double (truncated if the variable's length is less than 8).
