DuoBolt
Video tutorials · macOS

Short videos, one job each

Each tutorial takes a single job, starts from the problem rather than from the app, and does it in DuoBolt from start to finish in a minute or two.

DuoBolt's Duplicates results on a red desktop: the file type donut reads 50.0 GiB of duplicates, and a duplicate group of Mona Lisa scans is open beside the list. 1:22
Files

Free up space on a full Mac

The disk is full and you don't know where it went. Scan Documents, Downloads and Movies for exact copies, read which of two numbers you'll actually get back, and send the extras to the Trash.

  1. 0:00 Where did the space go?
  2. 0:13 Pick the folders and scan
  3. 0:31 Copies vs. reclaimable
  4. 0:51 Keep Newest and Review Selection
  5. 1:03 Move to Trash
Watch · 1:22 or read the written version

Recorded in the app as it ships

Each one is shot on a released version of DuoBolt, on a demo account full of real files. The numbers on screen are the ones the app printed, and the written version quotes them.

Captions, not a voice-over

There is no narration to sit through. The captions carry every step, so a video works with the sound off and can be paused on any line.

A written version of each

Every video has a page with the same job written out, its chapters, and links to the docs that explain how each part of the app works.

For how each part of the app works, screen by screen, see the docs.