Custom context menu without version control system using the example of the Cache FastReport plugin

Good day.

The issue is related to Cache Studio. I wrote a plugin for creating reports using FastReport. The plugin is called via the context menu. In this case, the class is   d ## (%ZFastReport.SourceControl) .InstallSorceControllAllNameSpace ().

Example:  https://github.com/MyasnikovIA/CacheFastReport 

1) Tell me please, can I create a context menu for calling a program, without using a version control system?

2) How to determine the local location of the CStudio.exe file on the client side? The plugin is located on the client in the BIN directory.  ^%SYS("bindir") is not suitable, because the directory in which Cache is installed is different from the local installation