DD64 file format description
Many people share .dd64 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .dd64 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .dd64 files.
1 filename extension(s) found in our database.
.dd64 - x64dbg Data
The DD64 development files are related to x64dbg. The DD64 file is a x64dbg Data. X64dbg is an open-source x64/x32 debugger for Microsoft Windows.
- Development files
- - / -
- x64dbg Data related extensions:
Naturally, other applications may also use the .dd64 file extension. Even harmful programs can create .dd64 files. Be especially cautious with .dd64 files coming from an unknown source!
Can't open a .dd64 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .dd64 file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Commodore 64 Disk Image
DataTypes.net 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
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