Ensure that the operating system we are using is an untouched, official version is the starting point for any Windows users to ensure their computer security. If your Windows was tampered, then all defensive measures would be unreliable and even unavailing. Hence, before installing a Windows ISO file downloaded from the Internet, you'd better use some special tools to verify its authenticity.

For outdoor sport enthusiasts, mastering some necessary knotting methods is very important (even life-critical). In daily life, if we could use knotting skill expertly, our life or work can be more convenient and easier. But it is well known that any books teaching knotting is really boring and difficult. Even with reference to some video tutorials, that is still very hard to freely and effectively learn this skill.

WebShot is a practical and efficient URL screenshot batch capturing software specially designed for webmasters or software developers. With it, you are able to automatically and quickly capture the content of one or multiple pages as a full-scale screenshot or a size-specific thumbnail with one click.

As an award-winning and the most popular film emulation & photo effects plugin for Adobe's Photoshop and Lightroom, Alien Skin Exposure is efficient and accurate. It is not only a rare and professional color modulation filter software for photographers and image processing workers, but also the best auxiliary tool for digital photography and simulation of film effects.

As is known to all, sandbox is a container in which everything can be overturned and restarted. The working principle of Sandboxie is pretty similar - running the browser or other applications in an isolation, virtual "sandbox software environment". This way, any changes or modifications made by these programs can be instantly emptied/eliminated at any time, thus ensuring the safety of operating system and personal information.