Because process-hiding is a technique also used by malware (rootkits), almost all modern antivirus programs will flag HideToolz 2.2 as a "Potentially Unwanted Program" (PUP) or a threat.
Beyond just hiding processes from a list, it can hide the actual windows of running applications, keeping the desktop and taskbar clean.
Select the hide option. The process should immediately disappear from the Windows Task Manager. hidetoolz 2.2
Check the Task Manager to ensure the entry is gone. Conclusion
HideToolz was largely designed for 32-bit (x86) architectures. Using it on modern 64-bit Windows 10 or 11 systems can often result in a "Blue Screen of Death" (BSOD) or system instability. Because process-hiding is a technique also used by
While the tool has a controversial reputation, it serves several legitimate purposes:
Developers use it to see how their applications behave when they cannot be "found" by standard system calls. The process should immediately disappear from the Windows
Understanding HideToolz 2.2: A Deep Dive into Windows Process Stealth
Windows has introduced "PatchGuard," which prevents third-party tools from modifying the kernel. This renders many of HideToolz's original methods obsolete on updated systems. How to Use HideToolz 2.2 (Safely)
The tool requires high-level permissions to interact with the process list.