Running: tasklist /fi "MEMUSAGE gt 4194304" returns all tasks. It seems tasklist has an overflow problem with a MEMUSAGE of greater than 4194303. The number appears to be wrapping a 32-bit unsinged value * 1024. Daniel

Hello, please elaborate this, i try to follow you but can't. Just running the command on my Windows server 2008 R2 gives the output as you said.Best regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

he means: tasklist /fi "MEMUSAGE gt 4194300" - works as expected, returns no processes (assumign none > 4GB) tasklist /fi "MEMUSAGE gt 4194304" - returns all tasks, which is wrong

he means: tasklist /fi "MEMUSAGE gt 4194300" - works as expected, returns no processes (assumign none > 4GB) tasklist /fi "MEMUSAGE gt 4194304" - returns all tasks, which is wrong Yes, that is what I mean. You cannot search for a task that uses > 4GB memory. Daniel