Faster PC performance – Spyware is a leading cause of computer freezes and slowdowns.Anti-spyware software can be seen as an investment in your security because it blocks these threats from accessing your device. Spyware can anonymously track everything you do on your PC, which means hackers can access your credit card information, social media account data and online banking passwords. Identity protection – Identity theft is on the rise than ever before, and nowadays, the internet is an incredibly dangerous platform, especially if you don’t have anti-spyware software.