i downloaded the .deb file for yumi from the pendrive website and went the software center opens the file, it says it cant install because the dependencies are not satisfiable : gambus3-runtime. it tried to install it but its not it the default respositories.
As far as other alternatives to Yumi, there is as stated by @Angel Salinas Huerta, Multisystem. To install, just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, run the command(s) below:
wget http://liveusb.info/multisystem/install-depot-multisystem.sh.tar.bz2 tar -xvf install-depot-multisystem.sh.tar.bz2 sudo ./install-depot-multisystem.sh
As far as installing Yumi, you have to install gambas3 prior to installing yumi to satisfy dependencies.
To install, download Yumi deb file. After the file is downloaded, just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, navigate to where the file was downloaded (Probably the Downloads Folder), and run the command(s) below:
sudo add-apt-repository ppa:nemh/gambas3 sudo apt-get update sudo apt-get dist-upgrade sudo apt-get install gambas3 sudo dpkg -i yumi_0.0.1-1_all.deb
That should install Yumi, See images below.
Multisystem, previously multiboot, works fine to me:
If you want to add repositories to keep it updated or download an iso: