Marcus Ulrich

Marcus Ulrich is a Firefox add-on publisher. It has published 1 Firefox add-on, including Shift Guard. Its Firefox add-on has reached 1 users.

Users: 1

Rating: 5.00 (1)

Total active add-ons: 1

Number of previously published add-ons: 0

Marcus Ulrich

Prevent accidental clicks on content that suddenly shifts or appears.

5.00 (1)