Understand RAM usage, even save and load snapshots, with RAMMap

RAMMap is a small, portable and free program that will let you know exactly how Windows is assigning physical memory, how much file data is cached in RAM, or how much RAM is used by the kernel and device drivers. RAMMap is an advanced physical memory usage analysis utility, presenting usage information in various ways on different tabs:

Features: Use Counts: usage summary by type and paging list * Processes: process working set sizes * Priority Summary: prioritized standby list sizes * Physical Pages: per-page use for all physical memory * Physical Ranges: physical memory addresses * File Summary: file data in RAM by file * File Details: individual physical pages by file

You can use RAMMap if you need to gain understanding of the way Windows manages memory, to analyze application memory usage, or to answer specific questions about how RAM is being allocated.

RAMMap includes support for saving and loading memory snapshots.