The word "software" is not a proper noun, and hence should not be capitalized unless it starts a sentence. The names of specific pieces of software, such as Microsoft Word or Adobe Photoshop, however, should be capitalized.
It is not necessary to capitalize "system software" unless it starts a sentence or is part of a title.
Licenses that last longer than a year should be capitalized. However, licenses that are paid for only a year do not have to be capitalized. The life is determined by usefulness.
No, PowerPoint does not have to be capitalized. It is a proper noun, so it is typically capitalized at the beginning of a sentence or in a title. However, in regular usage, it can be written in lowercase as "powerpoint".
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.
Yes, "Osprey" should be capitalized because it is the proper name of a specific bird species.
Yes, "Local Park" should be capitalized because it is a proper noun.
It should only be capitalized if it forms part of a title.
Yes, it should be capitalized.
The first 'c' should be capitalized.
Yes it should be capitalized.
Yes it should always be capitalized.
As an abbreviation it should be capitalized.