There are 2 file types use the .NDB file extension:
1. ClamAV Extended Signature File

- Developer Sourcefire
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Popularity
- Category Data Files
- Format N/A
File used by ClamAV, an open source antivirus program; contains a signature for a malware program in the following format:
MalwareName:TargetType:Offset:HexSignature
NDB files are used to create custom signatures for recognizing viruses and other harmful programs. They extend the virus definitions in .CVD files.
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Updated: September 11, 2010
2. MyDraw Binary Drawing

- Developer Nevron Software
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Popularity
- Category Vector Image Files
- Format Binary
An NDB file is a drawing created by Nevron Software MyDraw, an application for creating various diagrams and technical illustrations. It stores text, shapes, lines, and other objects arranged together on a free-form canvas. NDB files are typically used for saving flowcharts, family trees, process diagrams, organizational charts, mind maps, data flow diagrams, and other types of drawings.
You can open NDB files with Nevron Software MyDraw in Windows and macOS by selecting
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Updated: May 26, 2021