2
Score: 99%
FreeOpen SourceMacLinux
More Htop is a interactive process viewer for Linux. (For console or X terminals) and requires ncurses application on the level of a firewall. htop is change an interactive parent Features:Free,Open,Source,Mac,Linux,BSD
Alternatives 4
SystemExplorer
Score: 98%
FreeWindows
More System Explorer processes running (BHOS), startup programs, Internet Explorer add-ons, which contains detailed information about advanced / Task Manager, device drivers, services, network Features:Free,Windows,
6
Score: 90%
FreeOpen SourceWindows
More Window Detective "you can see, some of the properties, change a windows application, or even spy," and a programmer tool that is used. Key Features:Free,Open,Source,Windows
Alternatives 8
Score: 74%
FreeOpen SourceWindows
More Select and view the properties of the window to the system winspy is a handy programmers utility which can be used. WinSpy is Features:Free,Open,Source,Windows,.NET,Framework
Alternatives 10
Score: 53%
FreeWindows
More Never spy have you used with MSVC? What, if anything, Winspector spy, but the annoyances take it out and add a big bag of mobile phone, you know, Features:Free,Windows
Alternatives 12
Chameleon Task Manager
Score: 29%
FreemiumWindows
More Chameleon task manager is the complete control of processes on a computer that allows the performance optimization of Windows from the Windows Task Manager. That Features:Freemium,Windows
14
Score: 17%
CommercialWindows
More Task info, and improves features of Task Manager and system information tools, is a powerful tool combined. Visual (text and graphical forms)monitors Features:Commercial,Windows
Alternatives 16
Score: 50%
FreeWindows
More Pserv.Search applications, you can control to remove all NT services and devices Control Panel applet that allows you, your post or change the Windows event viewer there is Features:Free,Windows
Alternatives 18
Score: 20%
FreeWindows
More Additional management features and information about disk activity and network port usage, advanced Task Manager allows you to process. Features:Free,Windows
Alternatives 20
Python System Monitor
Score: 50%
Open SourceWindowsLinux
More (Psymon) is a cross-Python-system-monitor, performance monitor, and task. Features: - General Affairs-Monitoring. The system load of the story Features:Free,Open,Source,Windows,Linux
22
Score: 33%
FreeOpen SourceWindows
More WinSpy is a tool to get the details of an open window in a Windows desktop environment. It seems to be, replaced Features:Free,Open,Source,Windows
Alternatives 24
Processes
Score: 33%
CommercialMac
More Https://www.oneperiodic.com/products/processes/ processes, monitoring and verifying the processes running on the Mac is a power tool. Offers plenty of space for the two of them. Features:Commercial,Mac
26
Score: 33%
FreePersonalWindows
More Wind, powerful and compact control & identification utility Windows. The main purpose is to give Microsoft an easy way to get information Features:Free,Personal,Windows
Alternatives 28
Score: 100%
FreeMac
More Detailed information about the running processes on the system functionality in real-time-tasks-Explorer is a free, open-source computer program. Features:Free,Mac
Alternatives 30
Score: 100%
FreePersonalWindows
More Discover the hidden features of other software with winspector. Works as a spy, but there are many other features. Features:Free,Personal,Windows
Alternatives Spy alternatives FAQ
What is the best Spy alternative?
htop is currently the top-ranked option on this list based on community votes and item score.
Are there free Spy alternatives?
Yes. Free, freemium, or open-source options in this list include htop, SystemExplorer, Window Detective, WinSpy++, Winspector Spy.
Which platforms are covered?
The alternatives in this list include options for Windows, Mac, Linux, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.