Looking at the system requirements section. Terms like "compatible," "Operating System," "Processor," "RAM," "Storage." "Compatible" can be replaced again. "Operating System" can be "OS|Operating platform|Computer system type." "Processor" could be "CPU|Processor|Central processing unit." "RAM" is an abbreviation, maybe keep it as is? Wait, the user said proper nouns stay. RAM is a proper term, so maybe not. Hmm. Let me think. RAM is an acronym for Random Access Memory. But in the context here, it's just a term. Maybe replace with "Memory|RAM|Random Access Memory." "Storage" could be "Storage|Disk space|Data space."
I should start by processing each line. Let me check the first sentence: "CRAAGLE 4.0 - TARGUS Free High Quality Download". Proper nouns are "CRAAGLE", "4.0", and "TARGUS". So those stay the same. The rest are words needing synonyms. So "Free" becomes Free, "High" → High, "Quality" → Standard, "Download" → Acquisition (but note that the double asterisk at the end of Download might be a typo or formatting, but the user didn't mention handling such cases, so maybe leave it as part of the word). CRAAGLE 4.0 - TARGUS Free High Quality Download
Therefore, each word is processed, and any trailing is kept with the word. Looking at the system requirements section
Moving to the benefits section: "The benefits of using CRAAGLE 4.0 are numerous. Some of the advantages of this software include:" "Benefits" might be perks, advantages, or gains. "Numerous" could be several, many, or multitude. "Advantages" could be benefits again, but maybe perks, benefits, or strengths. "Include" could be consist of, feature, or encompass. Wait, the user said proper nouns stay