A daily updated filename extension database!

SPW file extension

The table below provides useful information about the .spw file extension. It answers questions such as:

  • What is the .spw file?
  • What program do I need to open a .spw file?
  • How can the .spw file be opened, edited or printed?
  • How can I convert .spw files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ SigmaPlot Worksheet

.spw
SigmaPlot Worksheet .spw file icon
Description:
The SPW file is a SigmaPlot Worksheet. SigmaPlot is a proprietary software package for scientific graphing and data analysis.
SPW format description not yet available
Category: Document files
Application: SigmaPlot
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SPW aliases:
-
SPW related links:
-
SPW related extensions:
SigmaPlot Workbook

SigmaPlot Fit Library

✅ SLIM-MasterPlan Workbook

.spw
SLIM-MasterPlan Workbook .spw file icon
Description:
The SPW file is a SLIM-MasterPlan Workbook. SLIM-MasterPlan is a stand-alone application that is part of the Quantitative Software Management (QSM) SLIM Suite.
SPW format description not yet available
Category: Document files
Application: SLIM-MasterPlan
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SPW aliases:
-
SPW related links:
-
SPW related extensions:
SLIM‐Estimate Workbook

SLIM‐Control Workbook

SLIM‐Metrics Workbook

SLIM‐DataManager Workbook

Other types of files may also use the .spw file extension.

🚫 The .spw file extension is often given incorrectly!

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

cpw, epw, psw, pw, qpw, slw, sow, sp, spa, spd, spe, spq, sps, sw, swp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

SyncBack Exported Profile
WinDev Mobile Window Data
Quattro Pro for Windows Spreadsheet
FutureSplash Animator Movie
Bitstream Speedo Scalable Font
Omron Syswin API Description
Pocket Word Document
MikuMikuDance Sphere Mapping File
SpyProof! Encrypted Disk Data
SWISS-PROT Protein Sequence Databas

🔴 Can't open a .spw 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 cannot open this file:

example.spw

To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .spw file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .spw file extension, write to us!

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