vmware-usbarbitrator64.exe memory use increase by about 200 m/day.
$ wmic process get Name,CreationDate,PageFileUsage,PeakPageFileUsage|grep vmware-usbarbitrator64 && date -u +%FT%TZ
20121028164200.137824+060 vmware-usbarbitrator64.exe 1862932 1862932
2012-11-04T01:34:17Z
20121121150146.205648+060 vmware-usbarbitrator64.exe 2629376 2629376
2012-12-01T09:29:36Z
20121204042453.324843+060 vmware-usbarbitrator64.exe 3079988 3079988
2012-12-15T16:57:03Z
20121215175857.264533+060 vmware-usbarbitrator64.exe 4593356 4593356
2013-01-01T22:14:07Z
$ filever vmware-usbarbitrator64.exe && sha1sum vmware-usbarbitrator64.exe && ver
--a-- W32 APP ENU 10.1.14.0 shp 917,656 08-01-2012 vmware-usbarbitrator64.exe
3e8fbca62dff90f79e33ecfc7fadf3e6e8f9ff7b *vmware-usbarbitrator64.exe
Microsoft Windows [Version 6.1.7601]