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IS1 File - What is an .is1 file and how do I open it?

Learn about .IS1 files and view a list of programs that open them.

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Overview

What is an IS1 file? Data file created by M3 Sakura, a loader for the Nintendo DS that runs on the M3DS Real and M3i Zero flashcarts; stores the state of a game as it is played; used for saving game snapshots, even when the game does not allow you to save at that time.

More Information M3 Sakura save slots also use extensions such as ".is0," ".is2," and ".is3."

Popularity1.3/5

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DeveloperSynergex
Popularity1.0 | 2 Votes

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In-Depth

.IS1 File Extension

2 file types use the .is1 file extension.

M3 Sakura Real-Time Save 1 File

DeveloperM3 Sakura
Popularity
1.3  |  3 Votes
 

What is an IS1 file?

Data file created by M3 Sakura, a loader for the Nintendo DS that runs on the M3DS Real and M3i Zero flashcarts; stores the state of a game as it is played; used for saving game snapshots, even when the game does not allow you to save at that time.

More Information

M3 Sakura save slots also use extensions such as ".is0," ".is2," and ".is3."

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Programs that open or reference IS1 files

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Platform

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M3 Sakura

Free

Category: Data Files

Updated: February 3, 2011

Synergy/DE Data Index File

DeveloperSynergex
Popularity
1.0  |  2 Votes
 

File used by Synergex's ISAM (Indexed Sequential Access Method) File Maintenance Utility (isutil), a file indexing program that is part of the Synergy/DE software; contains indexed information used for fast file lookup.

Programs that open or reference IS1 files

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Platform

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Windows

Synergex Synergy/DE

—

Discontinued

Paid

Linux

Synergex Synergy/DE

—

Discontinued

Paid

Category: Data Files

Updated: February 3, 2011

FAQ

What is an IS1 file?↓
Data file created by M3 Sakura, a loader for the Nintendo DS that runs on the M3DS Real and M3i Zero flashcarts; stores the state of a game as it is played; used for saving game snapshots, even when the game does not allow you to save at that time.

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