R27 File Extension
Norton Ghost Rar
- File Type r27
- Popularity
- Application WinRAR
- Category Compressed Files
What is a R27 file?
The R27 extension is related to Norton Ghost Rar and is classified in the Compressed Files category, which contains 820 files.
R27 file support extends to various operating systems, including Windows and Mac OS. There are 3 programs available to extract a R27 file, including popular tools like WinRAR, Ez7z and 7-zip.
How to open a R27 file?
If you are having trouble opening a R27 file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.
Thanks to their popularity, WinRAR, Ez7z and 7-zip are often the go-to programs for managing R27 files. If you want the most recent release of WinRAR, head over to the win.rar GmbH site and download the version designed to run on all platforms.
After completing the installation, R27 files should be recognized by the system and linked to WinRAR.
Set WinRAR as your default R27 viewer
Set default app to open files on Mac
- Right-click or Control + left-click on the desired R27 file to open a menu of available actions;
- Choose "Open in Application" and click "Other";
- In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
- Select "All Programs" in this menu, and then search for WinRAR. Check the box next to "Always open in app" to make sure it’s the default option.
Change a default app in Windows
- To get started, right-click your R27 file, then choose "Open With" and select "Choose Another Application" from the context menu;
- From the list of applications in the pop-up window, find and select WinRAR as your desired application;
- Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening R27 files.
Solving Common R27 File Challenges
While R27 files can sometimes present difficulties, most problems can be resolved quickly with minor software modifications. Check the tips below to help solve them.
What Causes WinRAR to Crash Frequently?
Insufficient software updates are a likely cause of WinRAR crashes. Be sure to install the latest updates for win.rar GmbH products.
A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.
How can I restore a damaged R27 file?
Start a data recovery program and open the damaged R27 file. Then, choose the "Repair" option from the menu. Allow the recovery process to complete, which will automatically repair the damaged compressed files.
How can I determine if my R27 file is damaged?
Characteristics of corrupted R27 compressed files can include:
- WinRAR or other programs stop responding or crash when trying to handle the file;
- Error notifications appear during file manipulation;
- When opening the file, errors occur or the inability to access its contents;
- Unexplained R27 file size inflation;
- Editing the archive in WinRAR is hampered by poor overall performance;
How to edit a R27 file?
To modify R27 files, you need to install special software that makes it possible to open and edit compressed files. Online R27 editors are more restricted compared to software designed for Norton Ghost Rar.
Best R27 Editor Software in 2026
Taking the above factors into account, we have selected a list of R27 editors currently available.
| R27 Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| WinRAR | win.rar GmbH | Windows | 4.3 out of 5 (40 reviews) |