File extension Details of GKH, PQI, GCD, SMI

Name:	GKH
File Type:	Ensoniq EPS Family Disk Image
Popularity:	3
Category:	disk
File Description:	Disk image format used by Ensoniq synthesizers, including the EPS, VFX, SD, TS, and ASR models; stores voice and song data on disks used by the synthesizers
Open Programs:	Windows Chicken Systems Ensoniq Disk Tools

Name:	PQI
File Type:	PowerQuest Drive Image
Popularity:	2
Category:	disk
File Description:	Drive image created by PowerQuest disk imaging software; creates an exact copy or "image" of a hard drive used for backup purposes; can be used to restore a hard disk in case it crashes or fails. PQ! files can be opened with PowerQuest's PQIBrowser (PQIBrowser.exe) or Symantec Norton Ghost (part of Norton SystemWorks). PowerQuest was bought by Symantec and rebranded as Norton Ghost; Ghost saves backup files as .GHO files.
Open Programs:	Windows Symantec Norton Ghost PowerQuest PQIBrowser PowerQuest Drive Image

Name:	GCD
File Type:	Prassi CD Image
Popularity:	2
Category:	disk
File Description:	Contains exact copy of data from a CD; created by Prassi disc imaging software
Open Programs:	Windows Prassi CD Right! Prassi CD Rep Smart Projects IsoBuster EZB Systems UltraISO

Name:	SMI
File Type:	Self-Mounting Disk Image
Popularity:	3
Category:	disk
File Description:	Disk image file created by Aladdin ShrinkWrap or Apple Disk Copy in Mac OS Classic (Mac OS 9 or earlier); mounts as a disk on the Desktop when opened. SMI files were replaced by .DMG files in Mac OS X.
Open Programs:	Mac OS Apple Disk Utility Apple Disk Copy Aladdin ShrinkWrap