>> TLS file

TLS file format description

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

1 filename extension(s) found in our database.

.tls - TuneUp Utilities Logon Screen

The TLS other files are related to TuneUp Utilities. TLS file is a TuneUp Utilities Logon Screen. TuneUp Utilities is a utility software suite for Microsoft Windows designed to help manage, maintain, optimize, configure and troubleshoot a computer system.

TuneUp Utilities
Other files
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TuneUp Utilities Logon Screen related extensions:
Digital Video Duplicator Template Media File
PowerDesk Encrypted File
Autodesk Maya Plugin
Autodesk 3D Studio MAX Utility Plugin
Autodesk 3D Studio MAX Encrypted MAXScript
Autodesk 3D Studio MAX MAXScript Plugin

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

Can't open a .tls 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 .tls file extension is often given incorrectly!

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

tps, fls, tlx, tl, yls, ls, tos, tle, tks, lts, tsl, hls, tms, tlq, tlc

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

WinFlash Flashcard Source
OpenTL Data
LayaAir Scene Data
Atari ST TOS Executable
Creator Fault List File
Cenix True Speech LQ Audio

Operating systems currently supports the following operating systems:

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

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If you have useful information about the .tls file format, then write to us!

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