The SolidWorks Utilities add-in provides useful tools to examine and compare SolidWorks files. If the tools are not appear, this may be caused by an unregistered .dll file. Please follow the steps below:
1. Open a command prompt by going to Start->All Programs->Accessories, then right click on cmd.exe and run it as an administrator.
2. Type in "regsvr32 ".
3. Open up Windows explorer and go to C:\Program Files\SOLIDWORKS Corp\SOLIDWORKS\sldutils
4. Click and drag the SwLoaderSw.dll into the command prompt and hit enter. The syntax should appear as below:
If you have any questions regarding the information above, please contact Hawk Ridge Systems Technical Support at 1-877-266-4469 (US), 1-866-587-6803 (CAN), or firstname.lastname@example.org.