NI Package Management Idea Exchange

It would appear that NI Package Manager requires elevated privileges via User Account Control to even run.

Whilst clearly for some actions this will be required for some install/uninstall actions and e.g. changing registry entries, it isn't clear why this is needed simply to open Package Manager to view what is installed and for other actions which may only make JKI VI Package Manager type changes to VIs within vi.lib etc.

If the medium/long term plan is for NI Package Manager to replace JKI VI Package Manager then it needs to support the ability for developers to easily add/remove VI packages without requiring IT administrator assistance each time.

It would be much better if the application was structured such that elevation is only required when this is absolutely necessary for the actions being undertaken at that moment and/or the user is able to explicitly run the application with elevated privileges where these will be required.

I did try to post this in Additional NI Software Idea Exchange and that wasn't possible but please move this should there be somewhere more appropriate.

As I have come to using NI Package Manager (NIPM) more, I have come across a few user experience issues that need to be improved for NIPM. This is mostly centered around downgrading package version. Most of these are currently available in VI Package Manager

1. For installed packages, you cannot downgrade/change versions of the package. To do this, you must first uninstall the package so you can select the version you want from the Packages screen. (Installed packages are removed from the Packages screen's listing.) There should be at least an option to show the installed packages on the Packages screen so a new version can be selected. It would not hurt to have the ability to select version(s) on the Installed and Updates as well.
2. On the Updates screen, we should be able to select the available versions if there multiple upgrades available.
3. If you install a package that requires a downgrade in a dependency, currently NIPM does not let you install that package. It can be down via the NIPKG command line interface (CLI). There should be at least an option/prompt to allow the downgrade. This capability seems to be able to be added by NI as I was prompted to Allow Downgrade/Removal when I updated InstrumentStudio last year. Our packages should be able to do this prompting as well. At least there could be an option added to NIPM that would allow downgrades/uninstalls so that this could be done via the GUI. Also the dialog could give more information about what specifically the issue is.

Too generic message without any recourse

C:\ProgramData\National Instruments\NI Package Manager\packages is a black hole. Files enter but never leave -- my PC has collected so many old (and now-useless) packages over the years, e.g.

• ni-package-manager_17.5.0.49152-0+f0_windows_x64.nipkg
• ni-package-manager_18.0.1.49152-0+f0_windows_x64.nipkg
• ni-package-manager_18.0.2.49152-0+f0_windows_x64.nipkg
• ni-package-manager_18.5.1.49152-0+f0_windows_x64.nipkg
• ni-package-manager_19.0.0.49152-0+f0_windows_all.nipkg
• ni-package-manager_19.6.0.49152-0+f0_windows_all.nipkg

It is safe to delete these. If NIPM needs to re-install the package, it simply re-downloads them.

Please add a way on the NIPM GUI for users to easily clear the package cache. Bonus points if there's an option to retain the versions that are currently installed (I believe NI Package Builder grabs the packages from this folder?)