Can Server Protect 5.7 Information server manages 5.58 Normal server?

SPNT 5.7 should manage Normal Server with its same version. If customer's Normal server is 5.58 then they should upgrade it to 5.7 version. SPNT 5.7 version also works with 32-bit platform. You may refer to the README:

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What's New
1. Supports both 32-bit and 64-bit operating system platforms