Overview
What is CHKDSK?
CHKDSK : Command-line utility that enables users to quickly verify hard disks, locate bad sectors and recover readable information effortlessly
In depth
A closer look at CHKDSK
CHKDSK is a command-line utility that enables users to easily verify their hard disks for bad sectors and attempt to fix them in just a matter of clicks. It does not require special experience in software applications. While modern programs come with intuitive graphical interfaces for carrying out tasks rapidly, some users prefer working with Command Prompt dialogs, as they only require a few written lines to perform a job. Furthermore, these program types are usually more flexible than graphical interfaces and run on lower CPU and RAM, so they do not affect the overall performance of the computer or interrupt normal activity.
Verdict
Should you download CHKDSK?
CHKDSK runs on
Windows 10/11
and is available under the
Freeware
license
— the installer is 264 KB.
We’ve catalogued it under
System.
✓
Verified clean. Every CHKDSK build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
CHKDSK specifications
- Publisher
-
Ibrahim Elhossany
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 264 KB
- Price
- Free
- Page views
- 600
Help fellow users decide. Share your experience with CHKDSK.