FileInfo - The File Extensions Database

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Today's File Type – April 25th

Nintendo DS Save File

A SAV file is a saved game used by Nintendo DS portable game system emulators such as DeSmuME and NO$GBA. It stores the state of the current game progress and includes game information such as the character name, experience points, completed levels, and in-game resources. View more »

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Weekly Top Extensions

—	1.	.APK
▲	2.	.CRDOWNLOAD	+1
▼	3.	.TORRENT	-1
—	4.	.DAT
▲	5.	.RAR	+2
▲	6.	.DMG	+2
▼	7.	.PDF	-2
▼	8.	.DLL	-2
—	9.	.JSON
—	10.	.DOWNLOAD
—	11.	.BIN
—	12.	.SWF
▲	13.	.M3U8	+114
▼	14.	.JPG	-1
▼	15.	.HEIC	-1
▼	16.	.DOC	-1
▼	17.	.MP4	-1
▼	18.	.PAGES	-1
▼	19.	.EPS	-1
▼	20.	.EXE	-1
▼	21.	.MKV	-1
▼	22.	.DB	-1
▼	23.	.DWG	-1
▼	24.	.MD	-1
—	25.	.AI
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Recent Updates

March 30, 2018It's tax season! Learn about the different tax file formats and the programs that open them.
December 22, 2017iOS users – learn how to manage files with the iOS Files app.
November 29, 2017File Viewer Plus version 2.2.1 is now available.
October 17, 2017Upgrading to macOS High Sierra? Read about the new Apple File System (APFS).
October 9, 2017Learn how to change file permissions in Windows 10 with this video tutorial.