GlassTweaks
Windows and macOS, made yours. Reversible tweaks, a live hardware monitor, a 100-point diagnostics score, gaming presets, and themes — with the original value of every setting kept for the way back.
GlassTweaks 10.1.2 · out now
Desktop software, finished properly.
Glass is a small studio making tools for Windows and macOS that behave: every change reversible, every installer signed, every screen considered. Three projects, four people, no shortcuts.
- 3projects in the studio
- 2platforms, one idea
- 4people building them
Projects
One studio, three tools.
Each project solves one job completely. Tweaks tunes the machine you have, VM runs the machines you need, and Start opens the day the way you left it.
GlassVM
A virtual machine runner for Mac and Windows that stays out of the way: create a machine in minutes, share folders and clipboard without a manual, and pause the whole thing with one key.
Glass Start
The first screen after boot. Your sites, your apps, your routines — one calm page that opens what the day needs before the day asks for it.
Studio
Four people, two platforms.
No account managers between you and the people who wrote the code. Each of us owns a platform end to end — if something breaks, you know whose door to knock on.
The Glass standard
Premium is how it’s made, not what it costs.
Everything we ship follows the same four rules. They are why the apps feel finished — and why they stay free.
- Reversible by designEvery change keeps its original, so one button puts the machine back.
- Signed installersEvery build is signed before it leaves the studio.
- No accounts, no ads, no trackingThe apps phone home for nothing except the update check.
- A team small enough to answerFour developers. The person who wrote it reads your issue.
Glass, all of it
Free every project · forever
No tiers, no trial clock, no locked features. The standard above is the whole product.
Open GlassTweaksStart with Tweaks.
The finished one. One installer, five minutes, and the machine starts answering faster.