A daily updated filename extension database!

SEM file extension

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

  • What is the .sem file?
  • What program do I need to open a .sem file?
  • How can the .sem file be opened, edited or printed?
  • How can I convert .sem files to another format?
  • Where can I find the specifications for .sem?
  • Which MIME-type is associated with the .sem extension?

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

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

.sem file extension details

Alpha Five Set Object

.sem
Alpha Five Set Object .sem file icon
Description:
SEM file is an Alpha Five Set Object. Stores additional set objects such as Layouts (forms, browses, etc.), report designs, and saved operations in memo format.Alpha Five is a beginner friendly application development environment.
Category: Development files
Application: Alpha Five
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SEM aliases:
-
SEM related links:
-
SEM related extensions:
Alpha Five Set Index

Alpha Five Database

Alpha Five Set Data Dictionary

Alpha Five Memo Data

Alpha Five Data Dictionary Index

Alpha Five Data Dictionary

Alpha Five Data Dictionary Memo

Alpha Five Concurrent Users Data

Alpha Five Runtime Users Data

Alpha Five Compiled Library Script

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

.sem file extension error

The .sem file extension is often given incorrectly!

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

wem, cem, ssm, sme, sfm, sel, se, s3m, esm, xem, eem, swm, srm, sm, sen

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Windows CE Emulator Image
DartPro 98 Audio Tree
PCEM Electromask Data
Shuttle Source
Scorched 3D Mod
BrainVoyager QX SSM Data
Emonitor Extraction Manager Data
Stepmania Song
Vim Swap Data
ScopeEdit Project
open .sem file

Can't open a .sem 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.sem

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 .sem file association, check the FAQ.

.sem file extension

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 .sem file extension, write to us!

.sem file extension

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