Solved! Fix OPENTABUP.EXE problem

OPENTABUP.EXE software is Win32:PUP-gen related.
OPENTABUP.EXE (potentially unwanted program) is a program that may be unwanted for users.
OPENTABUP.EXE may have one or more of unwanted features: spying user, adwertising, search redirecting, or browser hijacking.
OPENTABUP.EXE is often downloaded in a bundle with useful program.
Suggest to uninstall OPENTABUP.EXE as soon as possible.
OPENTABUP.EXE is related to: Adware, Win32-PUP-gen, OPENTAB, OPENTABUP.EXE.