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How to open .CISO file extension?

File Type : Pismo File Mount Package Compact ISO
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .CISO files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .CISO file extension?

.CISO file extension is a known file type. This section of tells you everything you need to know about this extension.
CD or DVD disc image image container format designed for efficient storage and distribution of CD/DVD images; contains an exact duplicate of data from the original disc, without unnecessary "junk data." CISO files are commonly used to store Wii games. The CISO file is the same as an .ISO file except it is compact, which means it removes all the "junk data" used to pad Wii games to make them appear as full discs. The CISO format features password based encryption and digital signing for software distribution.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .CISO files:

Microsoft Windows:
  • Wii Backup Manager