>> OLS file

OLS file format description

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

1 filename extension(s) found in our database.

.ols - WinOLS OLS Data

The OLS data files are related to WinOLS. OLS file is a WinOLS OLS Data. WinOLS is an application, which is written especially to modify the memory contents of ECUs.

Data files
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WinOLS OLS Data related extensions:
WinOLS Map Data

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

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

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

osl, ls, oos, olx, ol, los, ils, ops, oms, ole, oks, lls, pls, os, ois

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Open Shading Language Source
Close Combat 2 Map Data
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Guitar Rig Loop Machine Data
OpenOffice.org Spreadsheet
PTC Creo Model File

Operating systems

DataTypes.net 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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