I’ve compared the boot time for each version and Pale Moon definitely boots up faster than Firefox. I’ve tried Pale Moon for about a week now and I can say that it really is faster and performs better than a regular Mozilla Firefox build on a Windows Operating System. At least 50 MB of free (uncompressed) disk space.64 MB of RAM (128 MB or more recommended).A modern processor with SSE2 support like a Pentium IV or Athlon 64 or later (see list of supported processors) Standard Pale Moon will NOT run on Athlon XP processors! Please GO HERE if you are running on an Athlon XP or Athlon MP processor machine.Windows 2000/XP/2003/Vista/Seven, 32-bit or 64-bit (64-bit O.S.es are not natively supported, but the browser will run fine on them).Able to use existing Firefox profiles, bookmarks and settings with this migration tool.Support for OOPP (Out-of-process plugin execution).Support for Firefox extensions, themes and personas.Support for SVG and Canvas, downloadable fonts, WOFF and some HTML5.Significant speed increases for page drawing and script processing.Uses slightly less memory because of disabled redundant and optional code.100% Firefox sourced: As safe as the browser that has seen years of development.Highly optimized for current processors.

Pale moon windows 2000