If CPU Temp is not Comming/not accurate in the System Monitor, then run below command in your Terminal/Shell.
sudo snap connect formatlab:hardware-observe
ubuntu-restricted-extras package allows users to install ability to play popular non-free media formats, including DVD, MP3, Quicktime, and Windows Media formats. without this you would not be able to play videos inside the app.
sudo apt-get install ubuntu-restricted-extras
Uniconverter, VideoProc Converter, Leawo Video Converter, WinX Video Converter, iDealshare, FonePaw, HitPaw, AVS, Movavi, Freemake, AVC, Prism, HandBrake, Wonderfox, VideoStudio, AnyMP4 Video Converter Ultimate, Aiseesoft Video Converter Ultimate, Acethinker, Stellar, Gilisoft, Porgram4pc, Cisdem, Tipard, Any Video Converter Free, Zamzar, Online-Convert, DVD VideoSoft, Hamster, MediaCoder, Gihosoft, Clone2Go, Free Audio Video Pack, iTube Studio, Cloud Convert, Aconvert, vsdc, video2audio, videotoaudio, videotomp3 converter
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install FormatLab, simply use the following command: