Download SFW PC for free at BrowserCam. 4Lion TechoSolutions published SFW for Android operating system mobile devices, but it is possible to download and install SFW for PC or Computer with operating systems such as Windows 7, 8, 8.1, 10 and Mac.
Let's find out the prerequisites to install SFW on Windows PC or MAC computer without much delay.
Select an Android emulator:  There are many free and paid Android emulators available for PC and MAC, few of the popular ones are Bluestacks, Andy OS, Nox, MeMu and there are more you can find from Google.
Compatibility:  Before downloading them take a look at the minimum system requirements to install the emulator on your PC.
For example,  BlueStacks requires OS: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP2, Windows XP SP3 (32-bit only), Mac OS Sierra(10.12), High Sierra (10.13) and Mojave(10.14), 2-4GB of RAM, 4GB of disk space for storing Android apps/games, updated graphics drivers.
Finally, download and install the emulator which will work well with your PC's hardware/software.
You can follow above instructions to install SFW for PC with any of the Android emulators available.