There is one other file type using
the PR1 file extension!

empty icon.pr1 - Packrat 4.0 data

Detailed description

Software that open pr1 file

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PR1 file extension - CheckMark Payroll Software employees file

What is pr1 file? How to open pr1 files?

File type specification:

Accounting, financial and tax file type icon Accounting, financial and tax file type

pr1 file icon: pr1 filetype icon

The PR1 file extension is associated with CheckMark Payroll Software, a payroll solution for small business, developed by CheckMark Software, Inc..

The .pr1 files contain employees data.

The default software associated to open pr1 file:

CheckMark Payroll Software icon

CheckMark Software Inc. logoCheckMark Payroll Software  Microsoft Windows software

Company or developer:
CheckMark Software Inc.

CheckMark Payroll is easy-to-use payroll software for small businesses, accountants and payroll services.

Help how to open:

Generally speaking, program specific accounting files can only be used in their respective programs. However, you can often export to some exchange format that should be widely supported .

For general information try to look at:
Basic info how to open accounting and tax files

How to convert:

Most of financial and accounting file types can be exported to OFX or QFX format, or even CSV (Comma Separated Value) format.

For general information try to look at:
Basic info how to convert accounting and tax files

List of recommended software applications associated to the .pr1 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open pr1 file, edit pr1 file, convert pr1 file, view pr1 file, play pr1 file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with pr1 file - CheckMark Payroll Software employees file

Click on the software link for more information about CheckMark Payroll Software. CheckMark Payroll Software uses pr1 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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