btop4win brings the btop++ process and system monitor to Windows, according to its project description.
Open source
24 alternativesBottom
Monitor system and process information across platforms with Bottom, a graphical system monitor.
About Bottom
Bottom (also called btm) is a free, open-source graphical system and process monitor built for terminal use. It officially supports Linux, macOS, and Windows, with unofficial support for additional platforms including FreeBSD and Android. The tool offers real-time and historical visualization of CPU, RAM, swap, network, temperature, and disk I/O usage, plus widgets for disk capacity, battery level, and process management, with customization options for themes, widget layouts, and behavior via configuration files or command-line flags.
Key features
- Graphical terminal-based system and process monitoring
- Cross-platform support for Linux, macOS, and Windows
- Real-time and historical CPU, RAM, swap, network, temperature, disk I/O tracking
- Process list with sorting, searching, kill signals, and tree mode
- Customizable themes, widget layouts, and behavior via config or CLI
- Built-in htop-inspired basic mode and single-widget focus
Best for: Users seeking a customizable, cross-platform terminal-based system monitor for tracking system resources and running processes.
Good for
- Free and open-source with publicly available source code
- Official support for major desktop operating systems (Linux, macOS, Windows)
- Highly customizable via configuration files and command-line options
Watch out for
- Unofficial platforms may have missing features or unfixed bugs
- Only Linux, macOS, and Windows receive official support and testing
- Unofficial platforms are not tested in CI prior to stable releases
Bottom at a glance
- Category
- Software & Utilities › Hardware & Diagnostics
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Bottom alternatives
Tools and sites you could use instead, ranked by how closely they match.
NeoHtop-cli shows real-time CPU and memory views, a process tree, search, filters, and themes in a terminal.
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DriverStoreExplorer manages the Windows driver store; its project warns that improper changes can affect the system.
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Fastfetch displays system information through a feature-rich utility described as an alternative to neofetch.
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Universal x86 Tuning Utility provides hardware tuning controls; its project warns that misuse may cause system instability.
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Bottom FAQ
Which operating systems are officially supported by Bottom?
Linux (x86_64, i686, aarch64), macOS (x86_64, aarch64), and Windows (x86_64, i686).
Does Bottom work on platforms outside the officially supported list?
It may run on unofficial platforms including FreeBSD, Android, and various Linux architectures, but these are not officially supported and may have limited support or unfixed bugs.
Can Bottom's interface and functionality be customized?
Yes, settings can be adjusted via command-line options or a configuration file, including custom themes, widget layouts, and entry filtering.
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