Our website provides a free download of SmartLock-A 4.11. Also the software is known as "SmartLockA SmartLockB". The software relates to Security Tools. The following versions: 4.1 and 4.0 were the most frequently downloaded ones by the program users. The actual developer of the program is SmartLock.
From the developer:
SmartLock-A is a professional CAD encryptor, CAD lockor and DWG lockor.
Main features:
- Free to read (read only,no change,no copy etc.).
- Additional Password protect.
- Hard USB key for DWG files.
- Hard USB key & Additional Password.
- DWG files bind to specified computers.
You may want to check out more software, such as KRyLack Password Decryptor, Word Key or NT Data Wiper, which might be similar to SmartLock-A.