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TopoGun
What TopoGun is
TopoGun is a standalone Windows and macOS application for retopology and maps baking. It creates or edits topology over high-resolution scanned meshes and digital sculptures, using manual tools or automatic retopology. Guide Lines let users sketch on a reference mesh to plan edge flow. The maker cautions that automatic retopology is not recommended for production-ready assets when precise vertex placement and edge flow are important. Remesh can produce quad, quad-dominant, or triangular meshes, which the maker says are best suited to static assets. TopoGun can bake normal, displacement, ambient occlusion, color, curvature, transmission, and cavity maps in one pass. The polycount limit depends on available system RAM, and the retopology and maps-baking modules support up to 256 CPU cores. Licenses work across Windows and macOS. The perpetual standalone license can be active on up to two machines, but only one instance may run at a time and internet access is required for activation. A floating license allows multiple instances up to its seat count and includes License Server administration. There is no free trial, and DEMO mode does not allow saving scenes, subdivision data, or baked maps.
Who it suits
TopoGun suits freelancers, hobbyists, and small teams through its standalone license, while its floating license is aimed at studios, companies, and educational institutions. It is for users working with mesh topology or map baking on Windows or macOS.
What it does well
- Manual and automatic retopology tools are available.
- Guide Lines help plan edge flow on a reference mesh.
- Bakes seven map types in one pass.
- Licenses include lifetime email support.
What to know first
- Automatic retopology is not recommended for production-ready assets requiring precise topology.
- Standalone activation requires internet access.
- DEMO mode cannot save scenes or baked maps.
Limits
The DEMO mode does not save scenes, subdivision data, or baked maps. The standalone license permits activation on up to two machines, but only one instance can run at a time; floating instances are capped by the seat count.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Floating License | Perpetual license; never expires · Price is per seat · Allows multiple instances up to the number of seats · License Server administration · Lifetime email support | On request |
| Standalone License | Perpetual license; never expires · One computer active at a time · Internet required for activation · Lifetime email support | On request |
As topogun.com lists them, read 7 Oct 2026. The maker's own page has the final word.
Getting started
- Choose the standalone or floating perpetual license.
- Use the standalone option for one active instance, or the floating option for instances up to its seat count.
- Install TopoGun on Windows or macOS.
- Connect to the internet to activate a standalone license.
- Use DEMO mode for evaluation, without saving scenes, subdivision data, or baked maps.
Verdict
TopoGun combines manual and automatic topology tools with a broad set of map-baking outputs. Its production-work caveat for automatic retopology and the saving restrictions in DEMO mode are important to consider.
Questions
Which operating systems does TopoGun support?
TopoGun is available for Windows and macOS, and its licenses are cross-platform between those systems.
Does TopoGun have a free plan or trial?
There is no free plan or free trial. DEMO mode is for evaluation and does not allow saving scenes, subdivision data, or baked maps.
What license options does TopoGun offer?
It offers perpetual standalone and floating licenses. The standalone option is described as suited to freelancers, hobbyists, and small teams; floating licenses are aimed at studios, companies, and educational institutions.
What does the standalone license allow?
It can be activated on up to two machines, though only one instance may run at a time. Internet access is required for activation.
What does the floating license include?
It permits multiple instances up to the number of seats and includes License Server administration.
How much does TopoGun cost?
Prices are not given for either the standalone or floating license.
Facts from TopoGun's own pages
- Automatic retopology limit
- The maker says automatic retopology is not recommended for production-ready assets where precise vertex placement and edge flow are crucial. · topogun.com, 7 Oct 2026
- Demo limitation
- In DEMO mode, users cannot save scenes, subdivision data, or baked maps; the site describes the demo license as for evaluation. · topogun.com, 7 Oct 2026
- Guide Lines
- Guide Lines let users draw strokes on a reference mesh to plan and guide edge flow while creating or editing topology. · topogun.com, 7 Oct 2026
- High-resolution processing
- The maker says the polycount limit is set by available system RAM and that retopology and maps-baking modules support up to 256 CPU cores. · topogun.com, 7 Oct 2026
- Intended users
- The site describes the standalone license as ideal for freelancers, hobbyists, and small teams, and the floating license as ideal for studios, companies, and educational institutions. · topogun.com, 7 Oct 2026
- Maps baking
- TopoGun can bake normal, displacement, ambient occlusion, color, curvature, transmission, and cavity maps in one pass. · topogun.com, 7 Oct 2026
- Platforms and licensing
- TopoGun is a standalone Windows and macOS application, and licenses are cross-platform between those operating systems. · topogun.com, 7 Oct 2026
- Remesh
- Remesh can automatically produce quad, quad-dominant, or triangular meshes, which the maker says are best suited to static assets. · topogun.com, 7 Oct 2026
- Retopology
- Its tools create or edit topology over high-resolution scanned meshes or digital sculptures, including manual tools and automatic retopology. · topogun.com, 7 Oct 2026
- Standalone activation limit
- A TopoGun 3 standalone license can be activated on up to two machines, but only one instance may run at a time. · topogun.com, 7 Oct 2026
- Support
- The listed licenses include lifetime email support, and the site links to TopoGun 3 documentation and support. · topogun.com, 7 Oct 2026
- Upgrade limitation
- After upgrading a TopoGun 2 license, the old license can no longer be used and a new TopoGun 3 license is issued. · topogun.com, 7 Oct 2026
- What it does
- TopoGun is a standalone application for retopology and maps baking. · topogun.com, 7 Oct 2026
Where TopoGun stands on Freedom251
- 3D Sculpting Software#21 of 21