1. Exit CloudBacko Pro and make use there are no active backup jobs running.

2. In a text editor open up the C:\Program Files\CloudBacko Pro\config.ini file. You'll see:

Default settings:
app.system.ui.vm.opt.xms=128
app.system.ui.vm.opt.xmx=768
app.system.conf.language=en
app.system.product.name=cbp
app.system.common.format.datetime.hourinday=true

3. Depending on the amount of free memory on your machine, you can increase the settings from 768M to 2048M.

New settings:

app.system.ui.vm.opt.xms=128
app.system.ui.vm.opt.xmx=2048
app.system.conf.language=en
app.system.product.name=cbp
app.system.common.format.datetime.hourinday=true

4. Save the config.ini

5. Go to [Administrative Tools]>[Services]>[CloudBacko Pro Services] and restart the service for the settings to take effective.