Hpbx3w81.dll file is part of HP PCL3GUI OCM product developed by HP PCL3GUI OCM. It is responsible for Hewlett-Packard Corporation functionality. This part is required for HP PCL3GUI OCM to function. If you are planning on replacing hpbx3w81.dll with a new version make sure that you backup your old file. Replacing hpbx3w81.dll file with a diffent version can cause HP PCL3GUI OCM to malfunction.
| Dll file name | Component | Size (Bytes) | Size (KB) | Version | Tags |
|---|---|---|---|---|---|
| hpbx3w81.dll | HP PCL3GUI OCM | 2681344 | 2.55 MB | 0.3.9391.0 | Windows System32 DriverStore FileRepository amd64 |
| hpbx3w81.dll | HP PCL3GUI OCM | 2681344 | 2.55 MB | 0.3.9391.0 | Windows WinSxS amd64 |