The official PIPP website (previously hosted on Google Sites) was taken down by the developer several years ago. Since then, the community has maintained several trusted mirrors and archived links to the final stable version, . Recommended Download Sources
Another popular repository for legacy software that lists the PIPP v2.5.9 installer for Windows. Key Features of PIPP pipp astronomy download
is a critical tool for astrophotographers focused on high-resolution planetary, lunar, and solar imaging. Its primary role is to "pre-process" raw video data—typically large files containing thousands of frames—by cropping, centering, and quality-sorting them before they reach stacking software like AutoStakkert! or RegiStax . Where to Download PIPP in 2026 The official PIPP website (previously hosted on Google