psfilterpj

com.epson.psprinter.psfilterpj · Utilities · v1.20

Intel Only 2 devices · 357.0 KB · Impact: 33/100

About This App

psfilterpj is a helper component of the Epson printer driver system for macOS. It handles PostScript-to-printer conversion and filtering as part of the larger Epson printer driver package. Users do not typically launch this directly; it runs behind the scenes when printing documents to Epson printers via the Mac's print system. The helper is bundled with and updated alongside the main Epson printer driver software.

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v1.20

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https://epson.com/support

This is a helper component of the Epson printer driver, not a standalone application. It is not separately updatable and will be fixed only when you update the parent Epson printer driver software itself. Check Epson's support site for your specific printer model to download or update the latest macOS printer driver. When you install a current Epson driver, any helper bundles like psfilterpj will be updated along with it. If you are unsure which Epson printer model you have, check System Settings → Printers & Scanners, select your Epson printer, and note the model number, then visit Epson's support pages to find the appropriate macOS driver download for that model.