+. Open file (view / open dir)
+. Download
+. Download as tarball
+. File type & info (stat, file, arch, xattrs)
+. Filesystem used & free
+. Disk space usage
+. Block device info (size, UUID, label, ...)
+. Checksum
+x Device checksum (slow?)
+. Directory listing (find0)
+. Inspection data
+? LV information
+? Ext2 superblock info (tune2fs)
+
+The slave thread should not have to remount filesystems.
+If the mount points are the same as the previous command, it
+should cache them.
+
+Display the event log from Windows guests.
+
+Extended attributes, SELinux.