I'm not sure, but maybe you need to uninstall Ardamax Keylogger Programm and install it again, or, at least, try to run the setup.exe file again to 'repair' your installation.
If you want it running with avast, maybe you need to add its files to the avast Exclusion lists of both on-access and on-demand scanners, to avoid detection and deletion/sending to Chest actions.
For the Standard Shield provider (on-access scanning):
Left click the 'a' blue icon, click on the provider icon at left and then Customize.
Go to Advanced tab and click on Add button...
For the other providers (on-demand scanning such as the screen-saver or the Simple User Interface):
Right click the 'a' blue icon, click Program Settings.
Go to Exclusions tab and click on Add button...
You can use wildcards like * and ?.
But be careful, you should 'exclude' that many files that let your system in danger.