BookmarkManager v1.1

Migrated to NET7, cleaned up some code warnings, added ClickOnce installer.
No major code changes made, only made it actual.

BookmarkManager v1.0a

Just download BookmarkManager.v1.0a.zip, unzip it and run! It's designed to be portable.

If you get error about missing libraries like missing api-ms-win-crt-runtime-l1-1-0.dll
Ensure that you have Visual C++ Redistributable packages and .NET Core runtime installed on your system. You can find them on MS website:

• https://support.microsoft.com/ru-ru/help/2977003/the-latest-supported-visual-c-downloads
• https://dotnet.microsoft.com/download/dotnet-core/thank-you/runtime-desktop-3.1.5-windows-x64-installer

You may also try self-contained version (BookmarkManager.exe file), which has .NET Core runtime included inside it, but it's size much more than usual version (almost 140 Mb vs 230 Kb).