.UPR file extension

This is the basic program to work with .UPR extension

FileMaker Pro

FileMaker Pro Claris User Dictionary

FileMaker Pro is part of a unified platform to create custom apps for mobile, cloud, and on-premise environments. You can choose from a variety of professionally designed Starter Solutions to manage contacts, inventory, projects, invoices, assets, and more... (more)

The program works with the following extensions: upr, wlx, fp3, flt, imp, fmf, mpr, chy, flb, fmx, fp5 and net

.UPR extension is also supported by the following programs:

Ultra Fractal

Ultra Fractal Fractal Parameters

Ultra Fractal is a tool to create fractal art through formula recalculation.
FileMaker Pro Advanced

FileMaker Pro Advanced FileMaker Pro Dictionary

Enables you to create, edit, and manage databases.

ファイルメ・[カ・[Pro Claris User Dictionary