>> OLL file

OLL file format description

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

1 filename extension(s) found in our database.

.oll - TrialDirector Batch Load Data

The OLL data files are related to TrialDirector. OLL file is a TrialDirector Batch Load Data. TrialDirector is a presentation software program made by inData Corporation specifically for attorneys to present evidence in trials, mediations, and arbitrations.

Data files
- / -
TrialDirector Batch Load Data related extensions:
TrialDirector Clip Script
TrialDirector Case Data
TrialDirector Concordance Data
TrialDirector Concordance Database
TrialDirector Load Data
TrialDirector Toolbar Data

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

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

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

ill, kll, ll, lll, lol, oil, ol, oli, olk, olm, olp, oml, ool, opl, pll

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Valve Hammer Object Layout
List and Label Preview
Oracle PLL Library
Microsoft Office Live Package
PTC Creo Model File
TracePro Model

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 .oll file format, then write to us!