All-In-One Toolbox, Winpatrol, Sys Optimizer, Cache Cleaner, App Lock (Clean master), PC Pitstop Overdrive, Magican, CleanApp, GIGATweaker, MacCare, CleanMyPhone, uBooster, Lock Booster, Argente Utilities, LaunchLater, AppCleaner 2, Puran Batch Fix, Amigabit PowerBooster, FCorp KickStart, Helper Plus, YouClean Memory Booster, WinBubble, LaunchMeNot, Acebyte Utilities, Disk Cleaner Free, Oolauncher, AutoMz Ultimate Tweaker, Start-Q, UU Uninstaller, AdwareMedic, PerfectRegistry, Ultra Cleaner, My Startup Delayer, Iceclean, FCorp Name Space, Disk Health, mytuning utilities, Puran Maintenance Wizard are some alternatives to Kerish Doctor.