>> HRR file

HRR file format description

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

1 filename extension(s) found in our database.

.hrr - WRAP Hydropower and Reservoir Release Data

The HRR data files are related to WRAP. HRR file is a WRAP Hydropower and Reservoir Release Data. Water Rights Analysis Package (WRAP) simulates management of the water resources of river/reservoir systems subject to priority-based water allocation and performs statistical frequency and reliability analyses of simulation results.

Data files
- / -
WRAP Hydropower and Reservoir Release Data related extensions:
WRAP SIMD Annual Flood Frequency Data
WRAP Beginning-Ending Storage Data
WRAP Beginning Reservoir Concentration Data
WRAP Beginning Reservoir Storage Data
WRAP Conditional Reliability Modeling Data
WRAP DAY Output Data

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

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

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

brr, grr, hdr, hgr, hr, hrd, hrf, hrg, hrt, htr, mrr, rr, trr, urr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MSC Patran Device-dependent Hardcopy Output File
Microsoft IIS NNTP Header Data
ISO Disk Image with Rock Ridge Extension
Apple II HGR Image

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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