.SLP File

The slp file extension is also related to Sage Timeslips program and used for one of its data files.

Sage Timeslips is a popular invoice, billing, and time tracking software for small business.

Files with slp file extension can also be found as data files from Sage Timeslips program.

How to open:

It does not seem possible to directly open or access this type of .slp files.

How to convert:

Unlikely this type of *.slp files can be converted to anything else.