@echo off
set dn=Info
set dn2=ShellFolder
set rp=HKEY_CURRENT_USER\Software\Classes\CLSID
reg delete HKEY_CURRENT_USER\Software\PremiumSoft\NavicatPremium\Registration16XCS /f
reg delete HKEY_CURRENT_USER\Software\PremiumSoft\NavicatPremium\Update /f
echo finding.....
for /f "tokens=*" %%a in ('reg query "%rp%"') do (
    echo %%a
    for /f "tokens=*" %%l in ('reg query "%%a" /f "%dn%" /s /e ^|findstr /i "%dn%"') do (
        echo deleteing: %%a
        reg delete %%a /f
    )
    for /f "tokens=*" %%l in ('reg query "%%a" /f "%dn2%" /s /e ^|findstr /i "%dn2%"') do (
        echo deleteing: %%a
        reg delete %%a /f
    )
)
echo re trial done!

pause
exit