George Hester said:
Yes I thought that might be the case. I have compressed files colored
differently an option in Windows Explorer | Tools | Folder Options... |
View. And all the files in dllcache are that color signifying compressed.
So I thought better do it this way just in case. But thanks for pointing
it out that it isn't necessary. No harm done using expand I hope.
The difference is that the files in the dllcache folder are compressed
using NTFS file compression and can be uncompressed by simply copying them
to another folder or by right-clicking on the file, selecting Properties,
General, Advanced, and de-selecting "Compress contents to save disk
space". It's actually not necessary to decompress such files because
Windows does it on the fly when the file is read. They're perfectly
usable in the compressed state.
The other type of compression is the kind that requires the use of expand
to make the file usable. Such files usually have modified extensions --
..ex_ instead of .exe for example. The files on in Win2K distribution CD
are mostly of this type.