VBox Trial Software Wrapper – OS137260.BIN

Files called os137260.bin, ws552827.ocx, and vsetupt.exe appear to install with VBox, a 'wrapper program' used to enforce the expiration date/time on time limited trial software. Originally created by Preview Systems, this product is now owned by Aladdin Knowledge Systems. More info and support can be found at http://www.aladdin.com/support/default.asp?sp_link=1.

Files with these particular numbers may have installed with the trial version of Norton Antivirus, CorelDraw, PowerQuest, VirusMD Personal Firewall, Microsoft Visio and many Adobe products. Because this is an older product, it isn't unusual to find it associated with older software versions from these providers.

If running WinPatrol 10.x or later, you'll see these files in your Hidden Files list. This is normal. If you're still using your trial software, leave these files in place. Deleting them could make the software inaccessible. If the trial has expired and you no longer use the software, they can be safely removed using WinPatrol.

Safe

Aladdin Knowledge Systems