It looks like it should work. I recommend it to all of my clients and have it on my own PCs. If you run FRST on a PC then install Cryptoprevent and run FRST again you can see a lot of what it does. ( FRST flags the entries:)
HKLM Group Policy restriction on software: *.txt.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.xlsx.com <====== ATTENTION
HKLM Group Policy restriction on software: *.wma.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.xls.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.docx.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.pdf.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.rtf.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.mp4.scr <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\Microsoft\Windows\Start Menu\Programs\Startup\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\Microsoft\Windows\Start Menu\Programs\Startup\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: C:\Users\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.doc.scr <====== ATTENTION
HKLM Group Policy restriction on software: C:\Users\*.com <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.7z.pif <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\Microsoft\Windows\Start Menu\Programs\Startup\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\Microsoft\Windows\Start Menu\Programs\Startup\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *.pdf.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.doc.exe <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.rtf.scr <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.txt.com <====== ATTENTION
HKLM Group Policy restriction on software: *.bmp.pif <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.7z.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.doc.com <====== ATTENTION
HKLM Group Policy restriction on software: *.7z.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.jpeg.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.ppt.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.divx.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.wmv.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.pub.com <====== ATTENTION
HKLM Group Policy restriction on software: *.xlsx.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.divx.com <====== ATTENTION
HKLM Group Policy restriction on software: *.jpeg.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.png.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.rtf.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.mp4.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.avi.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Local\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.jpg.com <====== ATTENTION
HKLM Group Policy restriction on software: *.jpeg.com <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.pptx.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.wma.pif <====== ATTENTION
HKLM Group Policy restriction on software: ** <====== ATTENTION
HKLM Group Policy restriction on software: *.ppt.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.mp3.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.docx.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.wma.scr <====== ATTENTION
HKLM Group Policy restriction on software: C:\Users\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.mp3.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.jpeg.exe <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.xls.com <====== ATTENTION
HKLM Group Policy restriction on software: *.txt.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.avi.com <====== ATTENTION
HKLM Group Policy restriction on software: *.bmp.com <====== ATTENTION
HKLM Group Policy restriction on software: *.wmv.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.ppt.com <====== ATTENTION
HKLM Group Policy restriction on software: *.txt.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.gif.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.7z.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.jpg.scr <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Local\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.pub.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.wmv.com <====== ATTENTION
HKLM Group Policy restriction on software: *.pdf.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.rar.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.bmp.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.rtf.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.mp4.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.bmp.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.docx.com <====== ATTENTION
HKLM Group Policy restriction on software: *.pptx.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.zip.com <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *.mp3.com <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *.png.scr <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*\*\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.zip.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.wav.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.ppt.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.rar.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.wav.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.wmv.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.doc.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.png.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Local\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *.avi.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.png.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.gif.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.divx.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.wav.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.avi.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.zip.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.rar.com <====== ATTENTION
HKLM Group Policy restriction on software: *.zip.scr <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.jpg.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.gif.exe <====== ATTENTION
HKLM Group Policy restriction on software: C:\Users\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.pub.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.xls.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.pdf.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.pub.pif <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *.docx.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.mp4.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.wma.com <====== ATTENTION
HKLM Group Policy restriction on software: *.xlsx.exe <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\LocalLow\*\*.com <====== ATTENTION
HKLM Group Policy restriction on software: *.mp3.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.pptx.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*\*.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.wav.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.pptx.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.xls.scr <====== ATTENTION
HKLM Group Policy restriction on software: *.divx.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.gif.pif <====== ATTENTION
HKLM Group Policy restriction on software: *:\$Recycle.Bin\*\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.xlsx.scr <====== ATTENTION
HKLM Group Policy restriction on software: %programdata%\*.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*\*.com <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Local\*.exe <====== ATTENTION
HKLM Group Policy restriction on software: *.rar.pif <====== ATTENTION
HKLM Group Policy restriction on software: %userprofile%\AppData\Roaming\*\*.pif <====== ATTENTION
HKLM Group Policy restriction on software: *.jpg.pif <====== ATTENTION
Ron