Yes that address of the parent company Systweak Software is correct.
But call center now is at (Still Jaipur city):
572 & 573, G-1, Tower B-1 Evolve, IT/ITeS Mahindra World City,
Jaipur, Rajasthan 302037 India
Systweak also owns malware bloatware:
PC Diagnosis Pro (PCP)
Secure PC Cleaner
Advanced Idenity Protector
Reimage Plus