ATARep Funct Report possible ATA devices by probing. Hard disks and CD/DVDs. CPURep Funct Report number of cores and clock freq. DrvRep Funct Drive report. DrvUnused Funct Returns unused size in bytes. DrvView Funct Drive view. Graph the allocation map's fragmentation. DskChk Funct Check disk for allocation errors and, optionally, fix. DskView Funct Disk view. Pie chart of partition sizes. HashDepthRep Funct Hash table linked-list chain depth report. MemBIOSRep Funct Report the memory ranges reported by the BIOS at boot. MemPageRep Funct Page Table Report. MemRep Funct Memory usage report. MemRep Funct Memory usage report. PCIRep Funct Report description of PCI devices. TaskRep Funct Report current tasks on all cores. Who Funct Dump hash symbol table. Who23 Funct Dump hash symbol table. Who3 Funct Dump hash symbol table. ZipRep Funct Report file compressibility. ZipRep Funct Report file compressibility.