1. Download and install
CCleaner and choose Free Download. After installing, open
CCleaner and select the
Tools tab on the
left-side.
2. Now look for
Faststone Capture (the program list is listed alphabetically) in the program list and select it.
3. Then select the
Uninstall button
top-right.
4. Although you might not need to, always a good idea to go to the
Registry tab on
left-side and do a
Scan for Issues and fix any possible problems.
I would recommend running CCleaner's Cleaner at least once a month using the Cleaner tab. Perhaps every second or third occasion also running the Registry cleaner tool. CCleaner has been around for many years and is recommended by many online support sites. We have been recommending CCleaner since probably mid-way through the first decade of this century.
The following sample image is a mockup but is what you should see: