Useful Windows tools — free and tiny.

A catalog of 49 small, sharp utilities. No accounts. No telemetry. Built by a Delphi developer who hates bloat.

📝 Productivity

11 tools

💻 System & Hardware

16 tools
🔑

Hardware ID Extractor

Reads the unique hardware fingerprint of a Windows PC. For licensing and asset tracking.

🧠

MemAlloc — Memory Stress Test

Allocates RAM to stress-test Windows memory management. Shows free/total/page file.

🔥

CPU Stress Test

Maxes out every CPU core. Useful for cooling and stability testing.

💾

Disk Tools — File Generator

Generate dummy files of any size. Wipe disk data. Test drive speed. Merge files.

Large File Splitter

Splits any large file into smaller pieces. Reverse-recombines them later.

🔒

File Locker

Exclusively locks a specified file so other processes can't modify it.

🔑

Password Generator

Generates secure passwords with configurable character sets and lengths.

🛡

Firewall Checker

Tests whether the Windows firewall is blocking a specific program from the internet.

🛡

Run as Admin

Launches an elevated EXE from a normal (non-elevated) script or command line.

🖥

Show Desktop Replacement

Replaces the Win+D Show-Desktop icon with a system-tray equivalent. Also shows free RAM.

🐈

Restless Mouse — Anti-Sleep

Prevents Windows from sleeping. Keeps Teams from auto-logging you off.

🔋

AC / Battery Switch Beeper

Beeps when the laptop switches between AC power and battery. For headless / remote rigs.

Tray Timer & Reminder

Tiny tray-resident timer that fires alerts or starts programs at intervals.

🕷

PC Activity Monitor

Records what's running on a PC over time. Useful for personal accountability.

💿

CD/DVD to ISO Converter

Converts any CD, DVD or BluRay into an ISO image. No install required.

DOS Delay Command

Console wait command for batch scripts. Millisecond resolution.

🌐 Internet

11 tools

🎨 Graphics

6 tools

⚙ Delphi developer tools

3 tools

More Delphi resources on gabrielmoraru.com, including the LightSaber library.

From the same author

Bigger products published by SciVance Technologies.

49 tools. All free. All small.

No installer chains, no toolbars, no upsells. Pick what you need and go.