If you see CHK files on your Windows PC, do you know what they are?
Want to perform CHK file recovery on a Windows computer?
This article tells you what to do!
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What Are CHK Files?
These recovered files are saved with a .chk extension.
These files are automatically created and stored in the FOUND.000 folder.

Is It Safe to Delete CHK Files?
How to Recover Deleted CHK Files?
This software also supports recovering deleted CHK files on your rig.

Step 1: Download and install MiniTool Power Data Recovery Free Edition on your rig.
Step 2: Launch the software and you’ve got the option to see its main interface.
UnderLogical Drives, you could see all partitions that this software can detect.

This can check that that it’s possible for you to get the best data recovery effect.
After scanning, you could see the scan results are listed by the path by default.
In general, there are three paths:Deleted Files,Lost Files, andExisting Files.
you could open every folder to find the CHK files you want to recover.
This method can save a lot of time for you if there are numerous scanned files.
Step 4: pick the CHK files you need, then tap the Save button.
TheSelect a directory to save fileswindow appears.
Then, you could select a location to save these files.
As mentioned above, this free edition allows you to recover 1 GB of files.
We think it can fully meet your requirement to recover CHK files.
Yes, this software can find both deleted/lost and existing files.
It is not a difficult thing.
MiniTool Power Data Recovery can help you easily make a CHK file recovery with some simple clicks.