System Informer

Spec sheet

Purpose

System Informer monitors system resources, helps debug software, and detects malware.Read 3 Oct 2026 · system-informer.com

Platforms

The downloads page lists Windows 10 and Windows 11, in 32-bit or 64-bit versions.Read 3 Oct 2026 · system-informer.com

Support

The project directs users to GitHub to ask questions, report bugs, or suggest features.Read 3 Oct 2026 · system-informer.com

Founded

2008Read 28 Sep 2026 · system-informer.com

Maker

System Informer is brought to users by Winsider Seminars & Solutions, Inc.; the About page says it was created in 2008 by Wen Jia Liu.Read 3 Oct 2026 · system-informer.com

Audience and license

The About page lists advanced end users and developers as the audience and identifies the license as MIT.Read 3 Oct 2026 · system-informer.com

Debugging

It displays detailed stack traces with kernel-mode, WOW64, and .NET support.Read 3 Oct 2026 · system-informer.com

Disk and GPU

It provides real-time disk access and usage information, plus GPU usage by process.Read 3 Oct 2026 · system-informer.com

Distribution

Downloads are offered as a setup installer, portable binaries, Microsoft Store package, and Winget install command.Read 3 Oct 2026 · system-informer.com

Handle search

It can find processes using a file by searching handles or DLLs; closing a handle may cause data loss or corruption.Read 3 Oct 2026 · system-informer.com

Network visibility

It shows programs with active network connections and provides real-time network usage information.Read 3 Oct 2026 · system-informer.com

Permissions limit

Disk and network information from the ExtendedTools plugin is available only when System Informer runs with administrative rights.Read 3 Oct 2026 · system-informer.com

Portability

The readme describes System Informer as small and portable, with no installation required.Read 3 Oct 2026 · system-informer.com

Process monitoring

Graphs and statistics help track resource-heavy and runaway processes.Read 3 Oct 2026 · system-informer.com

Services

It can create, edit, and control services, and shows driver entries alongside user-mode services by default.Read 3 Oct 2026 · system-informer.com

Themes

It supports light and dark themes and offers options for modern icons.Read 3 Oct 2026 · system-informer.com

Plans and prices

Every System Informer plan and price →

Where Specifiction places it

• Process Monitoring Software#22 of 267.3