The Best AppControl Alternatives in 2026

NeoHtop monitors processes, CPU, and memory usage in real time through a desktop system monitor.

TaskSlinger monitors and controls processes, services, startup apps, and resource usage in a native Windows task manager.

Microsoft PC Manager offers Windows tools for boosting PC performance, cleaning storage, and managing large files.

TrueNAS provides storage appliances and a data platform for managing data across enterprise workflows.

Quick CPU monitors processor temperatures, voltages, frequencies, and usage, and includes tuning and stability testing tools.

Process Lasso automates process settings with rules and provides real-time CPU optimization for PC responsiveness.

WizTree analyzes disk space on Windows by reading the Master File Table to locate files and folders.

CrystalDiskMark benchmarks disk performance and is available in Standard, Aoi, and Shizuku editions.

REW measures and analyzes room acoustics, speakers, subwoofers, and audio devices.

CCSIO Benchmark measures sequential read and write performance for a volume and its underlying file stack.

UNIGINE Benchmarks stress tests PC hardware and measures performance, including CPU, GPU, power supply, and cooling stability.

MouseTester.io checks mouse buttons and scrolling, and reports click timing, polling rate, and double-click behavior.

KeyboardTest.io checks keyboard inputs and lists tools for identifying dead keys, ghosting, and input latency.

Universal x86 Tuning Utility lets users customize performance settings on x86 laptops and computers.

System Informer monitors system resources, debugs software, and detects malware.

PresentMon captures and analyzes high-level performance characteristics of graphics applications on Windows.

Fastfetch displays system information through a feature-rich utility described as an alternative to neofetch.

Fan Control lets Windows users control CPU, GPU, and case fans according to temperature readings.

Analyze physical memory usage through several views with RAMMap, a utility from the Sysinternals suite.

Libre Hardware Monitor tracks computer temperature sensors, fan speeds, voltages, load, and clock speeds.

WinDirStat analyzes disk usage on Windows by scanning drives and folders and showing how storage space is distributed.

Glances monitors CPU, memory, processes, network, disk activity, sensors, and containers across platforms.

NeoHtop-cli shows real-time CPU and memory views, a process tree, search, filters, and themes in a terminal.

Erdtree analyzes disk usage across filesystems and supports gitignore and hidden file rules.