uninstall.py

import registry

def findUninstallStr(q):
    ''' q: some unique string that appears in the UninstallString value '''
    uninstallKey = 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall'
    for subkey in registry.GetSubKeys(uninstallKey):
        for (valuename, value, valuetype) in registry.GetKeyValues("%s\%s" %(uninstallKey, subkey)):
            if 'UninstallString' == unicode(valuename) and q in unicode(value):
                uninstallString = value
                return r"%s" %unicode(uninstallString)