Zoomit Portable has a bug causing auto update failures (new installations also fails)
LOG CAPTURE:
Output folder: D:\PortableApps\ZoomItPortable
Installing ZoomIt Portable...
Create folder: C:\Users\me\AppData\Local\Temp\nsl2363.tmp\Downloaded
Downloading ZoomIt...
Installing ZoomIt Portable...
Rename: C:\Users\me\AppData\Local\Temp\nsl2363.tmp\Downloaded\ZoomIt->C:\Users\me\AppData\Local\Temp\nsl2363.tmp\Downloaded\ZoomIt.zip
Create folder: C:\Users\me\AppData\Local\Temp\nsl2363.tmp\Downloaded
Downloading ZoomIt...
Installing ZoomIt Portable...