>> LRR file

LRR file format description

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

1 filename extension(s) found in our database.

.lrr - HPE LoadRunner Raw Results

The LRR data files are related to LoadRunner. LRR file is a HPE LoadRunner Raw Results. HPE LoadRunner is a software testing tool from Hewlett Packard Enterprise.

Data files
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HPE LoadRunner Raw Results related extensions:
HPE LoadRunner Analyzed Results

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

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

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

irr, ldr, ler, lfr, lgr, lr, lrd, lrf, lrg, lrt, ltr, mrr, prr, rr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

LDraw Model File
WindLDR Ladder Diagram
Microsoft Money Lock File
ISO Disk Image with Rock Ridge Extension
League of Legends Replay File
Chaos Desktop Layer Settings

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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