Where Default Folder X earns its place, and where it gets in the way

Default Folder X has been sold since the days when the Mac file dialog was a list in a box, and the reason it still exists is that Apple never fixed the thing it fixes. Open and Save dialogs on macOS remember very little, navigate slowly, and offer no way to say "this application always saves here". A review of this app is therefore not really a review of an app. It is a question about whether that specific gap is the one costing you time, and about what the workarounds cost in permissions, money, and compatibility.

What it changes inside Open and Save dialogs

The dialog features are the core of the product, and they fall into four kinds.

Navigation is the first. Hierarchical menus expand as the pointer moves over them, so a folder six levels down is reachable without opening each level. The vendor's page also documents a keyboard route, Command+Shift+Space, which opens a Quick Search window where typing a few characters of a file, folder, or application name brings up recently used items.

The second is context. A file dialog on macOS is an island: it knows nothing about the Finder window sitting behind it. Default Folder X connects them, so clicking a visible Finder window sends the dialog to that folder. For anyone who works by opening the destination first and then saving into it, this is the feature that justifies the purchase on its own.

The third is editing. The app puts Finder operations inside the dialog, so files can be renamed, duplicated, deleted, or inspected without cancelling out. The filename field is also enlarged, which sounds trivial until a long generated filename needs checking before it is committed.

The fourth is memory. Recently used files and folders are tracked, and a folder can be set as the default for a particular application so that the app starts in the right place rather than in Documents.

What it changes in the Finder

Outside dialogs, the app adds three things: a customisable menu of recent and favourite items, a drawer below a Finder window where items can be dropped for later use, and a menu bar icon that accepts dropped files and moves them into a folder chosen from a menu. It can also reopen recently closed Finder windows.

There is also a distribution detail worth knowing before buying direct. The support pages refer to a Setapp version of the app alongside the one sold from the vendor's own site, and they differ enough that one troubleshooting command uses a different bundle identifier for the Setapp build. Anyone who already subscribes to a bundle should check there before paying the standalone price, and anyone following instructions from the support site should check which build they installed.

These are smaller wins than the dialog features, and they overlap with tools that are cheaper or free. A shelf app covers the drawer. The Finder sidebar covers much of the favourites menu. The genuinely distinctive part of this product remains the dialog work, and any assessment should weigh it there.

The permissions question, answered by the vendor

The app asks for Screen Recording permission, which alarms people who install it for the first time. The explanation on the vendor's own support page is specific:

Default Folder X needs screen recording permission because, in some circumstances, it needs to actually select something from a menu in a file dialog in order to perform an action. To hide the menu when it pops up on the screen, Default Folder X takes a screenshot of the file dialog and displays that in front of the dialog for a fraction of a second. Source: stclairsoft.com

The same page states that the screenshot is only stored in RAM, never saved to a file, and destroyed immediately after use, and that a second use of the image is to detect whether the dialog is in Dark Mode, because no macOS API exposes that. It also documents an opt out. Running defaults write com.stclairsoft.DefaultFolderX5 launchWithoutScreenRecordingPermission 1 lets the app launch without the permission, at the cost of seeing the menus and a yellow window flash whenever it manipulates a dialog.

That is a reasonable disclosure, and it is also a structural fact about this category. An app that rewrites the behaviour of every other app's dialogs has to reach into the system somewhere, and on modern macOS that reach is visible as permission prompts.

Where it gets in the way

Three friction points are documented rather than speculative.

Apps built on cross platform frameworks

The app drives dialogs through the macOS Accessibility API, and anything that implements that API loosely can misbehave:

A few apps that are built upon a cross-platform framework such as QT or Java (so that they support Mac, Windows and Linux) have had issues. This happens when the framework does not properly support the macOS Accessibility API, which Default Folder X uses. Source: stclairsoft.com

The vendor names the ebook manager Calibre as an example that works for some users and hangs for others, and provides an exclusion list in Settings so a problem app can be skipped. For a developer or designer whose day runs through Qt or Java based tools, that exclusion list will be used more than once.

The macOS upgrade cycle

Compatibility is version locked in a way that ordinary apps are not. The vendor's compatibility list states that version 6.3 covers macOS 10.13 through 27, that 5.7.8 stops before macOS 14 Sonoma, and that anyone running the newest macOS should update before assuming the app works. In practice this means the app and the operating system have to be upgraded as a pair.

Small system level irritations

The support page documents a screen recording reminder that can repeat on every dialog on macOS Sequoia 15.5 and higher, with a Terminal fix, and a menu bar icon that can go missing on macOS Tahoe unless the app is enabled under System Settings and Menu Bar. Neither is fatal. Both are the kind of maintenance that a system level utility brings with it.

What it costs, including the part people miss

The single-user licence is listed at $39.95, with $34.95 each for two or more, educational discounts offered separately, and a 30 day trial. Licences are described as single-user rather than per machine, so one person may use one licence across several Macs.

The upgrade policy is the number that catches long time owners. The support page states that purchases made before 1 March 2023 need a paid upgrade to version 6, at $9.95 for licences bought after 1 September 2022 and $19.95 for licences bought before that date. Entering the old licence number in the app's settings reports whether an upgrade is required.

Situation	What it costs
New user, one Mac	$39.95, 30 day trial first
New user, two or more licences	$34.95 each
Bought after 1 March 2023	No upgrade fee stated for version 6
Bought between 1 September 2022 and 1 March 2023	$9.95 upgrade
Bought before 1 September 2022	$19.95 upgrade
Staying on an old macOS	Older builds remain downloadable

Compared with shelf utilities in the $8 to $10 range, this is a serious price. Compared with the hourly cost of the person clicking through folders forty times a day, it is not. The trial exists to settle that argument with evidence.

Who it fits

Three profiles get clear value, and they share a trait: the file dialog is where their day actually happens.

The first is anyone who saves into a deep, stable folder tree. Legal, accounting, architecture, and academic work all produce paths with a client, a year, a matter, and a stage in them. Hover menus turn six clicks into one movement, and a per application default folder means the app that only ever writes to one of those trees starts there.

The second is anyone whose apps fight them over defaults. A scanner utility that insists on Pictures, an export dialog that returns to the last place used by a different document, a mail client that drops attachments wherever it likes. Setting a default folder per application removes a small recurring argument.

The third is anyone who already works by opening the destination in the Finder first. That habit plus the click-a-Finder-window feature is the single strongest pairing in the product, and it is also the one that is hardest to replicate with free alternatives.

Two profiles get much less. People who save everything to the desktop or to Downloads on purpose and tidy later never see the dialog features, because the dialog is never the place where a decision is made. And people whose file work is mostly scripted get nothing, since a script does not open a dialog at all. Both groups would be paying $39.95 for a part of the day they do not spend.

The case it does not address

Worth being clear about the boundary. This app makes the moment of opening and saving faster. It does not change what happens before or after that moment.

If files arrive in a downloads folder and sit there for weeks, a better Save dialog does not help, because nothing was saved deliberately in the first place. If the work involves renaming batches, unpacking archives, running a script over a folder, and then checking the result, the bottleneck is the trip between a folder window and a terminal, and a dialog enhancer has no opinion about that trip. The same applies to anything that needs a command and a folder view at once, which is the daily shape of development, video, and data work. Tools that put a folder view, a shell, and an assistant in one place are a different category, described on the features page, and they solve a problem this app never claimed to solve.

There is a version of this mistake that costs money twice. Someone buys the dialog enhancer, keeps feeling slow, then buys a launcher, then a shelf, then a bulk renamer, and ends up with four utilities that each shave a second off a different step while the underlying trip between windows stays exactly as long as it was. The fix for that is to decide which single step is the expensive one before buying anything at all.

The useful test is to note, for one day, whether the delay happens inside the dialog or outside it. Both feel like "the Mac is slow at files", and they need opposite purchases. The comparison of Mac file tools is organised around that split.

What to change first

Run the 30 day trial and pay attention to one thing only: how often you click a Finder window to send a Save dialog somewhere. If that number is high, the licence pays for itself and the permission prompts are a fair trade. If the trial ends without that habit forming, the delay is happening after the save, and the thing to try instead is a file manager with a terminal in it, such as Atriens.