Om, Exhaltations to the Lord of the Universe Master of the Universe The troubles of devotees The troubles of servants (of God) In an instant, are removed. Generally considered a Vishnu Aarati, some believe this is a prayer to the general Almighty… तुम पूरण परमात्मा, तुम अन्तर्यामी,पारब्रह्म परमेश्वर, तुम सब के स्वामी ॥ ……..Tuma pūraṇa paramātmā, tuma antaryāmī,PāraBrahma parameśvara, tuma sabkē svāmī ॥…second, It’s indeed written for Vishnu. For example, lets see two lines in the aartīतुम करुणा के सागर, तुम पालनकर्ता,…Tuma karuṇā ke sāgara, tuma PālanaKartā…Further,दीन-बन्धु दुःख-हर्ता, ठाकुर तुम मेरे,Generally, it’s a common paurāṇika tradtion (across all sampradāyas) to specifically refer Lord Vishnu as the PālanaKartā of the Universe. Further, the epithet ṭhākura ji, is quite a prevalent name for Vishnu in his Shri Krishna avatara.