.BK1 File Extension
Are you having difficulty opening a file that ends with .BK1? Such files can be executed only by certain programs. If you cannot open the .BK1 file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.
What is a .BK1 file?
.BK1 file belongs to the category of Backup Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.
.BK1 file is associated with Autodesk Backup File developed by Autodesk, has a Binary Format and belongs to Backup Files category.
Windows Indexing Service File
.BK1 file belongs to the category of System Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.
.BK1 file is associated with Windows Indexing Service File developed by Microsoft, has a Binary Format and belongs to System Files category.
ERwin Backup File
.BK1 file belongs to the category of Backup Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.
.BK1 file is associated with ERwin Backup File developed by CA, has a Binary Format and belongs to Backup Files category.
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