Best PC Software in 2026

CCleaner cleans, speeds up and frees up space on business endpoints.

Key CCleaner features:

Ease of Use Automated Cleaning System Optimization Customizable Cleaning

Check your business domain’s public DMARC and SPF records free. Ongoing monitoring is free for one domain; $29/month covers up to five.

Key Taverlo features:

Public DMARC lookup Public SPF lookup Plain-language result Administrator handoff

Visit website freemium $29 / Monthly (Up to 5 monitored domains) Sponsored

Run Android on your PC.

Key Android-x86 features:

Compatibility Open Source Full Android Experience Multi-Boot Capability

HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed.

Key HWMonitor features:

Comprehensive Sensor Monitoring User-Friendly Interface Lightweight Regular Updates

Open Source OS for PC's, based on AOSP.

Key Bliss OS features:

Compatibility with Android Apps Customizability Open Source Optimized Performance

It compares components like your CPU, GPU, and RAM to see if they are well-matched, working almost like a CPU GPU combo checker that quickly identifies.

Key Bottleneck Calculator Online features:

User-Friendly Interface Quick Analysis Comprehensive Component Database Free to Use

When your computer is getting full, BleachBit quickly frees disk space.

Key BleachBit features:

Free and Open Source Cross-Platform Compatibility User-Friendly Interface Extensive Cleaning Options

Open Source

Android For Laptop/PCs based on the Android-x86 project.

Key PrimeOS features:

Android Environment on PC Multi-window Support Enhanced Gaming Experience Lightweight Operating System

Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.

Key HWiNFO features:

Comprehensive Hardware Monitoring Real-Time Monitoring Custom Alerts User-Friendly Interface

Clean, protect and speed up your Mac.

Key CleanMyMac X features:

User-Friendly Interface Comprehensive Cleaning Performance Optimization Safety Database

A Chrome OS fork, with Android apps support, aimed at the Chinese market.

Key FydeOS features:

Compatibility with Android Apps Cloud Integration Lightweight and Fast Security Features

With Chromebooks, we’ve reimagined features from the ground up to be smarter, faster and more secure. That means pairing an all-new OS with an all-day battery.

Key Google Chrome OS features:

Speed and Performance Security Automatic Updates Integration with Google Services

Nov 4, 2017 - Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.

Key Core Temp features:

Real-Time Temperature Monitoring Detailed Processor Information Logging and Reporting Customization and Flexibility

CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.

Key CPU-Z features:

Detailed System Information Small Footprint Real-time Monitoring Free to Use