What exactly mean the Application Uptime?
On Win8 64, it seems much to low
On WinXP 32, it seems not working at all.
On OSX it seems to be correct
On linux, i’ve the bug, that the active time of one app is higher than the total time. (Total 2h, active 6h)
Win8 seems fixed with Version 2.0.4… WinXP, bug still exist[/align]
Same with Network-> Applications on WinXP … its empty… show all applications is empty too 
On a Windows XP 64bit install, this can happen. See: http://whatpulse.org/kb/content/9/35/en/windows-xp-64bit-_-per-application-usage.html
Is there any debug Version where i/you can check, why it not working?
Fixed in 2.1