Make custom shortcuts:
Step 1: In the search box, type “cmd” and open the Command Prompt window. Then right-click on the command prompt by selecting it. Then click on “Run as administrator”.
Step 2: Now type ‘explorer shell: AppsFolder’ and press Enter. You will now get the list of apps installed in your system.
Step 3: Once this happens, right-click on the app and select the Create Shortcut. When you are asked about desktop shortcuts, click on yes.
Step 4: Right click on the icon and select Properties. Enter Key Combination in the Shortcut Key field. Combination should be like CTRL + ALT + letter / number
Step 5: Click OK.