Pricing

One-time · 1 PC

DiskPast

$29

Founders through 2026-12-02. List $49. Polar charges $29.

A local license for one Windows PC. History, catalog, and usage stay on that machine.

You pay Polar once. They send the tax receipt. This site shows your license key and the same Windows installer everyone gets.

Tax calculated by Polar at checkout.

Later SKUs

Same installer. These Polar products are not for sale yet.

Later

DiskPast · 2 PCs

$69

Same explorer, two hashed Windows PCs. Not on Polar yet.

Later

DiskPast+

$75

Snapshots, scheduler, email/webhook, reports. Same installer.

Later

DiskPast IT

~$199

Five-pack. Policy, shares, optional agents. Quote if you need more.

Explorer

Windows Explorer lists the live tree. It does not keep a local timeline of what changed or which process wrote a path.

Everything

Everything is a fast name index. DiskPast is an explorer with history and space, not a global hotkey overlay.

WinDirStat

WinDirStat maps current size. DiskPast still does that job, then keeps who touched files and what moved since you last looked.

Need the installer first? Download is public. History still needs a key.