Keylogger and Avast

I have a keylogger program from Blaze software that I want to run to see what is being done on my pc while Im away. I have tried to exclude it from any scans but it does not work for the resident scanner. Is there anything I can do for this to run with avast?

You need to use the Exclusion lists:

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.