No specific info about version 4.1. Please visit the main page of Check Off on Mac Informer.
MD5 allows you to create, check and compare MD5 checksums
RB App Checker Lite helps users and developers to check code signatures and receipts for applications from any source.
Application that assists you in visually inspecting your LCD for bad or "dead" pixels.
What you need to check the spelling of the words you use in your documents You want to perform instantaneous spelling checking in Danish...
This Mac app check if your audio files have errors.