RWH file format description

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

1 filename extension(s) found in our database.

.rwh - Open Workbench Highlights Data

The RWH data files are related to Open Workbench. The RWH file is an Open Workbench Highlights Data. Open Workbench is a free project management software focused on scheduling.

Open Workbench
Data files
- / -
Open Workbench Highlights Data related extensions:
STK Frequency Information File
Rapidform Model Data
SADiE Interchange Data
Intuit QuickBooks Accounting Data
PasswordTools Data
ANSYS EnSight Master Server Data

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

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

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

dwh, rdh, rh, rsh, rw, rwb, rwg, rwm, rwn, rwt, twh, wh

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

RefWorks Backup File
Task Wheel Project
Random Word Generator Project
HyperRESEARCH Plugin
BVE Trainsim Railway Definition Data
ReadWriteThink Timeline Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

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