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Continue to ChatQuery : How to make some PSD file not to save as overwrite Is there anything safety lock like feature for psd file to preserved its original file? I have free mock ups psd file from graphic design https://vmapp.org/query/34375/How-To-Make-Some-PSD-File-Not-To-Save-As-Overwrite-Is-There-Anything-Safety-Lock-Like-Feature-For-Psd-File-To-Preserved-Its-Original-File-I-Have-Free-Mock-Ups-Psd-File-From-Graphic-Design/