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CAD tip # 4345:
Question
A
These file types are different backup and temporary files created by AutoCAD.
- BAK files are backup files created on manual Saves (save commands) in AutoCAD (previous DWG versions)
- SV$ files are automatic timed backups (autosave) of drawings (deleted on successful AutoCAD exit)
- AC$ files are temporary AutoCAD working files for various functions (undo, hidden lines...), ac$ files do not contain drawing data
Some AutoCAD functions may also create .TMP files with temporary data (drawings cannot be reconstructed from these files).
ACADLTACADMADTABSMapCivil
*CAD
12.4.2005
47037×
applies to: AutoCAD · AutoCAD LT · AutoCAD Mechanical · AutoCAD Architecture · AutoCAD/Revit MEP · AutoCAD Map 3D · Civil 3D ·