Notes about the PR0 file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The PR0 file type is primarily associated with 'Payroll' by CheckMark Software, Inc.. CheckMark Payroll keeps you on track and in compliance, no matter what type of business you run. Use it as a stand-alone program, or post to just about any accounting software on the market.