cs3 再インストール インストールできない

動作保証外での環境においては、トラブル対処を含む利用については自己責任の範疇です。

ですので、今回のトラブルについても自らの対処を前提とします。

CS3の動作保証はVistaまでなので、正常な動作を期待されるのであればその範囲内での利用をおすすめします。

またWindows 10においては、CCの契約と2015.xバージョン移行の利用をするのがいいでしょう。

An idea that MAY work to install and/or run old programs in Windows 10... works for some, not for others

-RIGHT click the program icon or EXE and select a compatibility mode in the pop up option window

-or Run as Administrator http://forums.adobe.com/thread/969395 to assign FULL Windows permissions may help... says Encore, but sometimes required for ALL Adobe programs (this is NOT the same as using an Administrator account)

NOTE - Win10 anniversary update version 1607 has caused MAJOR problems with old programs, so the above may not work

Owners of old programs simply have problems with Windows 10... none of which is Adobe's fault... Adobe did not change your old program to make it stop working... Microsoft changed their operating system and THAT is why your old program won't work, not because of anything Adobe did... Also... every time Microsoft issues a Win10 update, there is the risk that an old program that HAS been working after the initial Win10 upgrade will STOP working... bottom line, old programs require a matching old operating system