[Android] Useful Applications

1. FireWall
   
   • Call Filter
     
   • Message Filter
     
   • Both Call and Message Filter
     
     • NqMobileManager
     • AndFire
       
2. Anti-Virus
   
   • SMobile
     
   • Lookout Mobile Security
   • VirusFree
   • WaveSecure
   • Noton Symantec
     
3. Anti-Theft
   
   • Wave Secure
     
   • FSecure Anti-Theft
   • 
     
4. File Explorer
   
   • AndExplorer.apk
   • ASTRO
     
     • Work as file explorer
     • Work as application manager to backup or uninstall application
       Press Menu > Tools > Application Manager/Backup
       
     • Work as process manager
       Press Menu > Tools > Process Manager
       
     • xxx
       
   • xxx
     
5. xxx