What's new in PerfectDisk 12.5 (Build 310)

1. Fixed ability to schedule Exchange datastore compaction.
2. Fixed “Invalid parameter / namespace” defragmentation errors.
3. Fixed testing of connection to an Exchange server.
4. Fixed algorithm for determining thin provisioned drives in Hyper-V Guest.
5. Fixed incorrect dumping of registry keys in PD support information.
6. Fixed an error in setting exclusion periods via Group Policy.
7. Fixed detection of drive types for attached iSCSI disks in Virtual Guest (vSphere and Hyper-V).
8. Added logging of errors when communicating with Exchange 2010 servers to the application event log.
9. Improved refreshing of drive type in Virtual Guest when Virtual Awareness setting is enabled/disabled.

What's new in PerfectDisk 12.5 (Build 309)

1. Updated group policy administrative template files (.adm, .admx, .adml).
2. Setting of the next run date in scheduling has been fixed.
3. Modified “About” dialog.
4. Scheduling in PD 12.5 Professional (Consumer version) has been updated to enable emptying the recycle bin and deleting of temporary files.
5. Fixed a problem in saving settings in Hyper-V Guest and vSphere Guest.
6. Fixed crashes caused by port scanning software (GFI LanGuard and Nessus).
7. Improved performance on startup and on saving of global settings.
8. Corrected the startup time for schedules created immediately after system restart.
9. Corrected positioning of windows created outside the visible screen surface.
10. Fixed SSD drive detection in virtual environments.
11. Improved progress bars and logging for PerfectDisk Exchange.
12. Fixed an issue detecting IDE drives in vSphere Guest.

What's new in PerfectDisk 12.5 (Build 308)

1. PerfectDisk Boot log location fixed.
2. OptiWrite installation and upgrade issue on Windows XP fixed.
3. Check for Updates URL fixed.
4. Space Management features not correctly displaying for PerfectDisk Professional fixed.