A daily updated filename extension database!

SPF file extension

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

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

✅ SQR Portable Format

SPF file is an SQR Portable Format data. SQR is a specialized language for database processing and reporting. SQR allows you to create a printer-independent output file, when you choose printer-independent output, SQR creates a file in SPF (SQR Portable Output File) format.
Category: Data files
Application: PeopleTools
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SPF aliases:
SPF related links:
SPF related extensions:
Aston-Tate dBASE Database

SQR Script

SQL Script

Embarcadero InterBase Database File

RBase Data

General Database File

SQR Printer Output

SQL Script Sequences

SQL Script Constraints

SQL Script Triggers

✅ ShadowProtect Full Backup

SPF file is a ShadowProtect Full Backup. ShadowProtect is a backup and system-restore program developed by StorageCraft.
SPF format description not yet available
Category: Archive files
Application: ShadowProtect
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SPF aliases:
SPF related links:
SPF related extensions:
ShadowProtect Incremental Backup

ShadowProtect Spanned Backup

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

🚫 The .spf file extension is often given incorrectly!

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

cpf, epf, pf, psf, qpf, sf, sfp, slf, sof, sp, spb, spc, spd, spe, spg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

SignPlot Document
STK Sensor Pointing File
Simplexety Parameter File
LTspice Netlist Data
SG TCP Optimizer Backup
Homestead Sitebuilder Document
IMVU Morph Data
DB/TextWorks Exported Form Definitions
LMMS Presets Data
Altera Quartus II Project

🔴 Can't open a .spf 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:


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 .spf 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 .spf file extension, write to us!

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