Overview
What is RegDelNull?
RegDelNull : RegDelNull : Scan for and delete Registry keys that contain embedded null-characters
In depth
A closer look at RegDelNull
RegDelNull is a command-line tool that helps you searche for and allows you to delete Registry keys that contain embedded-null characters and that are otherwise undeleteable using standard Registry-editing tools. Note: deleting Registry keys may cause the applications they are associated with to fail. Usage: regdelnull [-s] -s
Verdict
Should you download RegDelNull?
RegDelNull runs on
Windows 10/11
and is available under the
Freeware
license
— the installer is 43 KB.
We’ve catalogued it under
General.
✓
Verified clean. Every RegDelNull build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
RegDelNull specifications
- Last updated
- Apr 28, 2026
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 43 KB
- Price
- Free
- Page views
- 668
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