SmartLock for Windows
- By Summercad
- Trial version
- User Rating
Used SmartLock for Windows?
Editors’ Review
Download.com staff
Pros
- Locks AutoCAD DWG files to protect intellectual property.
- Offers multiple security options including passwords and USB keys.
- Supports a wide range of AutoCAD versions from 2004 to 2014.
- Provides extensive control over user permissions and file restrictions.
- Locks hundreds of files quickly, enhancing workflow efficiency.
Cons
- Does not specify support for AutoCAD versions beyond 2014.
- Detailed information on Type-B solution is not provided.
- Watermark functionality limitations are not elaborated.
- Binding DWG files to specific computers might impact flexibility.
Explore More

Sponsored
Adobe Stock
Trial version
ZWCAD
Trial version
GoNest 1D
Trial version
Free EPS Viewer
Free
Free TXT to PDF Converter
Free
Cisdem PDF Converter OCR
Trial version
Free XML to PDF Converter
Free
Free Banner Maker
FreeACDSee Photo Studio Ultimate
Trial versionBeckerCAD 10 3D
Paid
Free PDF Maker
Free
Quick Logo Designer
Trial version