FAQ / Troubleshooting
If PDF file viewer is not installed on your machine or it is out of date, it gives an error informing the tool is unable to open the file while attempting to open the manual from [Help] → [User Manual] menu.
VOCALOID3 Editor and Tiny VOCALOID3 Editor does NOT include PDF file viewer, so please get the latest Adobe Reader from Adobe official website.
Adobe Reader can be downloaded free from their website.
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