SMT file format description

Many people share .smt files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .smt file can be edited, converted or printed with. On this page, we try to provide assistance for handling .smt files.

2 filename extension(s) found in our database.

.smt - Apollo HiPer-SIx Database Memo

The SMT data files are related to Apollo Server. The SMT file is a Apollo HiPer-SIx Database Memo. Apollo Database Server is full-featured SQL client/server DBMS.

Apollo Server
Data files
- / -
Apollo HiPer-SIx Database Memo related extensions:
Flitskikker Localization Data
ALEID2000 Coordinates Data
Nintendo 64 Memory Export
Blaise Metafile
Reflection Desktop Settings Data
RSView Machine Edition Tag Cache

.smt - Intuit QuickBooks SMT Data

The SMT data files are related to Intuit Quickbooks. The SMT file is an Intuit QuickBooks SMT Data. QuickBooks is an accounting software package developed and marketed by Intuit.

Intuit Quickbooks
Data files
- / -
Intuit QuickBooks SMT Data related extensions:
Microsoft Rights Management Protected Text Data
FilePlanet Download Manager Compressed Theme
PostScript Binary Printer Description
Instron Series IX Test Data
Omnis Quartz Segment 8 Data
WindowBlinds Temporary Data

Naturally, other applications may also use the .smt file extension. Even harmful programs can create .smt files. Be especially cautious with .smt files coming from an unknown source!

Can't open a .smt file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .smt file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cmt, emt, mst, mt, qmt, sht, sjt, skt, slt, sm, smf, smg, smh, smr, snt

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Corel Presentations Master Template
Gallery Lock Hidden Thumbnail Data
3DVIA Composer Model
Nanoeducator File
Gurobi Optimizer MIP Start Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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