About
Default Folder X enhances every macOS open/save dialog with recent files, favorites, and tagging — solo-developed by St. Clair Software since 1992.
Default Folder X
ProductivityOpen and save dialogs, supercharged.
Listed May 20, 2026Updated Jun 9, 2026
Frequently asked
What is Default Folder X?
Open and save dialogs, supercharged. Default Folder X enhances every macOS open/save dialog with recent files, favorites, and tagging — solo-developed by St. Clair Software since 1992.
What category is Default Folder X in?
Default Folder X is listed under Productivity on Startup Spotlight, a directory of indie and micro-startups.
Who founded Default Folder X?
Default Folder X was founded by Jon Gotow.
When was Default Folder X founded?
Default Folder X was founded in 1992.
Where can I visit Default Folder X?
You can visit Default Folder X at stclairsoft.com/DefaultFolderX, or view its full profile on Startup Spotlight.
Standalone answers: What is Default Folder X? · Who founded Default Folder X? · When was Default Folder X launched?
Made by
J
Jon Gotow · portfolio →
Founded 1992 · Team of 1-10
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