Looks like the w10_large_icons advanced option makes it crash. I'll work on a fix. For now you can disable this option and update.

Since you choose not to group, the situation occurs for you only with apps that have one window, but implement taskbar previews, such as IE and VMWare. For several of these apps (and looks like for VMWare too) there's an option to disable the thumbnail previews:

https://stackoverflow.com/a/14759195

You can use the command that I provided in the other comment. To use it with a hotkey with the tweaker, you can use the following guide (see my answer in that thread):

https://tweaker.userecho.com/communities/1/topics/287-ability-to-run-application-or-even-better-trigger-a-media-button-on-clicking-on-empty-taskbar-space

A suggestion for this already exists:

https://tweaker.userecho.com/communities/1/topics/18-full-function-recycle-bin-in-the-taskbar

Теперь понятно. Задача не простая и не особо востребованная, так что не думаю, что когда либо за это возьмусь. Замечу что у некоторых программ, например IE, есть опция отключить эскизы, т.е. показывать только один.

Your request sounds similar to this, if I understand it correctly:

https://tweaker.userecho.com/communities/1/topics/99-group-id-memory

See my answer there. In general, it would be possible to assign an AppID by the program's path, but I don't plan to implement it.

I'm not sure I understand the request, please give a more detailed explanation. You can ask in Russian :)

The link I provided works for me. Here it is again, in a code block:

https://www.cyberlink.com/support/faq-content.do?id=10449

Your file is OK, too. It says that the source of the "crash" is a hang. So there wasn't actually a crash, but explorer wasn't responsive for some amount of time, so the system restarted it.

Does the issue happen only at startup? If you run the tweaker when the system already running for some time, do you see the same problem?

My guess would be that a combination of too many start-up programs and maybe a slow computer causes too much overhead, and explorer hangs for a considerable time so it's being restarted by Windows.

I can't think of a straightforward solution for this. You can try reducing the number of running programs at startup, or try to use a tool which allows to run programs at startup with a delay (there are some available, Google for it).

Should be fixed in the beta version. See also:

https://tweaker.userecho.com/communities/1/topics/836-plugging-in-a-hdmi-device-causes-all-icons-to-become-pixelated

That's strange. It's as if the code of 7+ Taskbar Tweaker was successfully injected into the explorer process, but none of it ran successfully. Can you provide the crash report from the event viewer?

How do I find event logs when a program crashes?