Downloading Deldrv 1.0 for Mac from our website was free. The most popular versions of the tool are 1.5 and 1.0. Commonly, this program's installer has the following filename: deldrvosx1510efg.dmg. The actual developer of this free Mac application is Canon Europe Ltd.
From the developer:
Deldrv has been developed for Macintosh OSX users (including intel Macintosh computers) who have problems installing Canon scanner software. Deldrv program allows you to remove previously unsuccessfully installed driver(s) and try to install them again.